[
  {
      "name": "application_span",
      "kind": "SpanKind.INTERNAL",
      "status": {
          "status_code": "UNSET"
      },
      "attributes": {
          "deployment": "grpc-deployment",
          "replica_id": ""
      },
      "events": [],
      "links": []
  },
  {
      "name": "replica_handle_request grpc-deployment __call__",
      "kind": "SpanKind.SERVER",
      "status": {
          "status_code": "UNSET"
      },
      "attributes": {
          "request_id": "",
          "replica_id": "",
          "deployment": "grpc-deployment",
          "app": "default",
          "call_method": "__call__",
          "route": "default",
          "multiplexed_model_id": "",
          "is_streaming": false,
          "resource.name": "replica_handle_request grpc-deployment __call__",
          "rpc.system": "gRPC",
          "rpc.method": "__call__",
          "rpc.service": "grpc-deployment"
      },
      "events": [],
      "links": []
  }
]