{
  "plays": {
    "plays": [
      {
        "city": "Ho Chi Minh City",
        "country": "Vietnam",
        "region": "Ho Chi Minh",
        "signature": "0x6edfc8f02ba572fea613bc74f2478e198754fa8bcaf27846bf5a1dd64e5a83621e34f1cf0b6ad426c53df2b43b072edee8bc0bcfe3ae50c3e6b9259af8ad3f3901",
        "timestamp": "2026-10-26T04:48:06Z",
        "trackId": "1501067010",
        "userId": "567070685"
      }
    ]
  },
  "signature": "b67c5556315b0cfca6ffa573679e8217a98b748cecfbd33b0c23095c3363d0ae622d46173effc5d841eb4f40fc14a8c6a48197c93c33d4550d4bbe49d5b3c19e00"
}