{
  "plays": {
    "plays": [
      {
        "country": "Japan",
        "signature": "0xaef154a1a4e864ac852af943968caf689702e36c9f59f22b00d414f4c0667daf2910beb54ba5099bc4ba10c5f42bb36bf4f7bbe67264f9be43322b621a44cae701",
        "timestamp": "2026-04-09T01:10:20Z",
        "trackId": "1271263582",
        "userId": "0xf686647e3737d595c60c6de2f5f90463542fe439"
      }
    ]
  },
  "signature": "57fe7d0f7e5caa6dae7a3caa737a6d43bf3c7eecff4bbfb444c9710eb13d96d90364f47eb087757e6081d67215ec1928f51c32d370dd6e2a15beeb04b213a66500"
}