{
  "plays": {
    "plays": [
      {
        "city": "Nishiōizumi",
        "country": "Japan",
        "region": "Tokyo",
        "signature": "0x37165ddbcb6f04aca893fc470b0261c12bee1a206c09dc5581e84a2916cc2a123b3a1d615f87a1e9fe6f633feb9247fcf6cfe2c16610cc6cdfe95631935f855400",
        "timestamp": "2026-04-14T21:19:45Z",
        "trackId": "1892405197",
        "userId": "10449019"
      }
    ]
  },
  "signature": "7c5ab0a15de576a88fbdfec9067ea20ea3569d52aabc1a53d189f7e7202316b334a8df3d4c3ba77cc47d91a3f58df15bb51f0bfbce86a1c08ef685db64431cf101"
}