Nada ocorreu após implementar Exchange

Depois que eu implementei o exchange, nada é printado pelos consumidores, a exchange foi criada e as filas tambem

segue o código:

 @PostMapping
    public ResponseEntity<PagamentoDto> cadastrar(@RequestBody @Valid PagamentoDto dto, UriComponentsBuilder uriBuilder) {
        PagamentoDto pagamento = pagamentoService.criarPagamento(dto);
        URI endereco = uriBuilder.path("/pagamentos/{id}").buildAndExpand(pagamento.getId()).toUri();


        rabbitTemplate.convertAndSend("pagamentos.ex", pagamento);

        return ResponseEntity.created(endereco).body(pagamento);
    }

package br.com.alurafood.pagamentos.amqp;

import org.springframework.amqp.core.FanoutExchange;
import org.springframework.amqp.rabbit.connection.ConnectionFactory;
import org.springframework.amqp.rabbit.core.RabbitAdmin;
import org.springframework.amqp.rabbit.core.RabbitTemplate;
import org.springframework.amqp.support.converter.Jackson2JsonMessageConverter;
import org.springframework.boot.context.event.ApplicationReadyEvent;
import org.springframework.context.ApplicationListener;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;

@Configuration
public class PagamentoAMQPConfiguration {

    //Comentei porque não vai ser criado mais a a fila, e sim uma exchange para enviar para dois MS 
//    @Bean
//    public Queue criaFila() {
////        return new Queue("pagamento.concluido",false);
//        return QueueBuilder.nonDurable("pagamento.concluido").build();
//    }

    @Bean
    public RabbitAdmin criaRabbitAdmin(ConnectionFactory conn) {
        return new RabbitAdmin(conn);
    }

    @Bean
    public ApplicationListener<ApplicationReadyEvent> inicializaAdmin(RabbitAdmin rabbitAdmin){
        return event -> rabbitAdmin.initialize();
    }

    @Bean
    public Jackson2JsonMessageConverter messageConverter() {
        return new Jackson2JsonMessageConverter();
    }

    @Bean
    public RabbitTemplate rabbitTemplate(ConnectionFactory conn, Jackson2JsonMessageConverter jackson2JsonMessageConverter) {
        RabbitTemplate rabbitTemplate = new RabbitTemplate(conn);
        rabbitTemplate.setMessageConverter(jackson2JsonMessageConverter);
        return rabbitTemplate;
    }

    @Bean
    public FanoutExchange fanoutExchange() {
        return new FanoutExchange("pagamentos.ex");
    }


}

package br.com.alurafood.pedidos.amqp;

import org.springframework.amqp.core.Binding;
import org.springframework.amqp.core.BindingBuilder;
import org.springframework.amqp.core.ExchangeBuilder;
import org.springframework.amqp.core.FanoutExchange;
import org.springframework.amqp.core.Queue;
import org.springframework.amqp.core.QueueBuilder;
import org.springframework.amqp.rabbit.connection.ConnectionFactory;
import org.springframework.amqp.rabbit.core.RabbitAdmin;
import org.springframework.amqp.rabbit.core.RabbitTemplate;
import org.springframework.amqp.support.converter.Jackson2JsonMessageConverter;
import org.springframework.boot.context.event.ApplicationReadyEvent;
import org.springframework.context.ApplicationListener;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;

@Configuration
public class PedidoAMQPConfiguration {

    @Bean
    public Jackson2JsonMessageConverter messageConverter() {
        return new Jackson2JsonMessageConverter();
    }

    @Bean
    public RabbitTemplate rabbitTemplate(ConnectionFactory conn, Jackson2JsonMessageConverter jackson2JsonMessageConverter) {
        RabbitTemplate rabbitTemplate = new RabbitTemplate(conn);
        rabbitTemplate.setMessageConverter(jackson2JsonMessageConverter);
        return rabbitTemplate;
    }


    @Bean
    public Queue filaDetalhesPedido() {
        return QueueBuilder.nonDurable("pagamentos.detalhes-pedido")
                .build();
    }
    @Bean
    public FanoutExchange fanoutExchange() {
        return ExchangeBuilder.fanoutExchange("pagamentos.ex").build();
    }

    @Bean
    public Binding bindPagamentoPedido(FanoutExchange fanoutExchange) {
        return BindingBuilder.bind(filaDetalhesPedido())
                .to(fanoutExchange());
    }

    @Bean
    public RabbitAdmin criaRabbitAdmin(ConnectionFactory conn) {
        return new RabbitAdmin(conn);
    }

    @Bean
    public ApplicationListener<ApplicationReadyEvent> inicializaAdmin(RabbitAdmin rabbitAdmin){
        return event -> rabbitAdmin.initialize();
    }
}