[
  {
    "id": "123e4567-e89b-12d3-a456-426614174000",
    "createdAt": "2023-11-07T05:31:56Z",
    "eventTime": "2023-11-07T05:31:56Z",
    "eventType": "ASSOCIATION_EVENT",
    "action": "OBSERVE",
    "eventTag": "<string>",
    "bizStep": "ACCEPTING",
    "disposition": "ACTIVE",
    "quantityList": [
      {
        "epcClass": "<string>",
        "quantity": 123,
        "unit": "<string>"
      }
    ],
    "outputQuantityList": [
      {
        "epcClass": "<string>",
        "quantity": 123,
        "unit": "<string>"
      }
    ],
    "inputQuantityList": [
      {
        "epcClass": "<string>",
        "quantity": 123,
        "unit": "<string>"
      }
    ],
    "sourceList": [
      {
        "sourceType": "OWNING_PARTY",
        "source": "<string>"
      }
    ],
    "destinationList": [
      {
        "destinationType": "OWNING_PARTY",
        "destination": "<string>"
      }
    ],
    "readPoint": {
      "identifier": "<string>",
      "location": "<string>",
      "lat": 123,
      "lng": 123
    }
  }
]