Always push messages to amqp

[mateng1210]

Details
Conductor community version: 3.14.0

Workflow definition:

{
  "createTime": 1698142023628,
  "updateTime": 1698141578503,
  "accessPolicy": {},
  "name": "event",
  "description": "Edit or extend this sample workflow. Set the workflow name to get started",
  "version": 1,
  "tasks": [
    {
      "name": "event_task",
      "taskReferenceName": "event_0",
      "inputParameters": {
        "mod": "${workflow.input.mod}",
        "oddEven": "${workflow.input.oddEven}"
      },
      "type": "EVENT",
      "startDelay": 0,
      "sink": "amqp_queue:task_eventsss",
      "optional": false,
      "asyncComplete": true
    }
  ],
  "inputParameters": [],
  "outputParameters": {
    "data": "${get_population_data.output.response.body.data}",
    "source": "${get_population_data.output.response.body.source}"
  },
  "schemaVersion": 2,
  "restartable": true,
  "workflowStatusListenerEnabled": false,
  "ownerEmail": "example@email.com",
  "timeoutPolicy": "ALERT_ONLY",
  "timeoutSeconds": 0,
  "variables": {},
  "inputTemplate": {}
}

Push a message to amqp every 1 minute, I only need to push the message once. Where is the problem?