{
  "spans": [
    {
      "traceId": "AAAAAAAAAAAAAAAAAAAAEQ==",
      "spanId": "AAAAAAAAAAM=",
      "operationName": "example-operation-1",
      "references": [],
      "startTime": "2017-01-26T16:46:31.639875Z",
      "duration": "100000ns",
      "tags": [],
      "process": {
        "serviceName": "example-service-1",
        "tags": []
      },
      "logs": [
        {
          "timestamp": "2017-01-26T16:46:31.639875Z",
          "fields": []
        },
        {
          "timestamp": "2017-01-26T16:46:31.639875Z",
          "fields": []
        }
      ]
    },
    {
      "traceId": "AAAAAAAAAAAAAAAAAAAAEQ==",
      "spanId": "AAAAAAAAAAQ=",
      "operationName": "example-operation-2",
      "references": [],
      "startTime": "2017-01-26T16:46:31.639875Z",
      "duration": "100000ns",
      "tags": [],
      "process": {
        "serviceName": "example-service-2",
        "tags": []
      },
      "logs": [
        {
          "timestamp": "2017-01-26T16:46:31.639875Z",
          "fields": []
        },
        {
          "timestamp": "2017-01-26T16:46:31.639875Z",
          "fields": []
        }
      ]
    },
    {
      "traceId": "AAAAAAAAAAAAAAAAAAAAEQ==",
      "spanId": "AAAAAAAAAAU=",
      "operationName": "example-operation-1",
      "references": [],
      "startTime": "2017-01-26T16:46:31.639875Z",
      "duration": "100000ns",
      "tags": [],
      "process": {
        "serviceName": "example-service-3",
        "tags": []
      },
      "logs": [
        {
          "timestamp": "2017-01-26T16:46:31.639875Z",
          "fields": []
        },
        {
          "timestamp": "2017-01-26T16:46:31.639875Z",
          "fields": []
        }
      ]
    },
    {
      "traceId": "AAAAAAAAAAAAAAAAAAAAEQ==",
      "spanId": "AAAAAAAAAAY=",
      "operationName": "example-operation-3",
      "references": [],
      "startTime": "2017-01-26T16:46:31.639875Z",
      "duration": "100000ns",
      "tags": [{
        "key": "span.kind",
        "vType": "STRING",
        "vStr": "server"
      }],
      "process": {
        "serviceName": "example-service-1",
        "tags": []
      },
      "logs": [
        {
          "timestamp": "2017-01-26T16:46:31.639875Z",
          "fields": []
        },
        {
          "timestamp": "2017-01-26T16:46:31.639875Z",
          "fields": []
        }
      ]
    },
    {
      "traceId": "AAAAAAAAAAAAAAAAAAAAEQ==",
      "spanId": "AAAAAAAAAAc=",
      "operationName": "example-operation-4",
      "references": [],
      "startTime": "2017-01-26T16:46:31.639875Z",
      "duration": "100000ns",
      "tags": [{
        "key": "span.kind",
        "vType": "STRING",
        "vStr": "client"
      }],
      "process": {
        "serviceName": "example-service-1",
        "tags": []
      },
      "logs": [
        {
          "timestamp": "2017-01-26T16:46:31.639875Z",
          "fields": []
        },
        {
          "timestamp": "2017-01-26T16:46:31.639875Z",
          "fields": []
        }
      ]
    }
  ]
}
