{
  "items": [
    {
      "userId": "testUser1",
      "imgList": [
        "oss://yyc-algo-test/image-dup-check/multi-modal-embedding-img-search/1.jpg"
      ],
      "appId": "appId1",
      "taskId": "testTask1"
    },
    {
      "imgList": [
        "oss://yyc-algo-test/image-dup-check/multi-modal-embedding-img-search/2.jpg"
      ],
      "appId": "appId1",
      "taskId": "testTask1",
      "userId": "testUser1"
    }
  ],
  "indexField": "index1"
}