{
  "plays": {
    "plays": [
      {
        "city": "Ho Chi Minh City",
        "country": "Vietnam",
        "region": "Ho Chi Minh",
        "signature": "0x8dc79b809c6dfef5e35342791d6dd60e80d532f4b8c3a39ccc0bd8bb64c0728151ee53a472c5231cff5618586620c52551c2796bd5414625067cd64c9578591100",
        "timestamp": "2026-10-15T08:05:15Z",
        "trackId": "1510433561",
        "userId": "0x10ff8197f2e94ef880d940d2414e0a14983c3bfe"
      }
    ]
  },
  "signature": "ea71f7e8917dad49aed4d8be42398c50b7d0571046332cf42edaf42af6c0ed86625a260fdc66541e6ee2b8ddc219612b970b0eeb2e60f7062ace7ec47c77b3c001"
}