{
  "plays": {
    "plays": [
      {
        "city": "Ho Chi Minh City",
        "country": "Vietnam",
        "region": "Ho Chi Minh",
        "signature": "0xde18abc0f74cf41990410fd60206da43d8f3bc0b3a917a5556e5b88b4643de6474711a648eaa52723476b0ac0987acd9814d97e3d8cae60b5ad78c072d3eeae401",
        "timestamp": "2026-09-14T14:23:21Z",
        "trackId": "1350403858",
        "userId": "18534721"
      }
    ]
  },
  "signature": "51abc738d1f5000d7e539533ffb8ee0d50ae40cf3de3f5bd01a7039242b6fba3740baf73dbae429a6c8fa0a332fc94788c49e5159b7c6cfc8a1043ca52a69c5f00"
}