{
  "plays": {
    "plays": [
      {
        "city": "Osaka",
        "country": "Japan",
        "region": "Osaka",
        "signature": "0x19a1af40d3cb83de025f045913d2aa6cbe93c37d7285fef56506182db14085f164cd4e940305b680c3260d0e3ea25a8c6fd4fa3d085b39c11b2ad382d4366b6700",
        "timestamp": "2026-06-21T07:40:43Z",
        "trackId": "397104883",
        "userId": "233495387"
      }
    ]
  },
  "signature": "e1a8a4907e0fc307d73a4d384be213addbad2b0b766931c9b0033cc4d628611651a4601330c8ca24f47553c800451666ab1d8edec4347becfe70d6ef5e1a420a00"
}