{
  "plays": {
    "plays": [
      {
        "country": "Japan",
        "signature": "0x6e1dfa7b0dfa5a1ac18964fa63b4293813e8ead2d256ea05a2781a0684527eb816b8665331d605230c7b01645e16295fccf64c9d17370591dea29a1fc436d00b00",
        "timestamp": "2026-04-28T14:20:32Z",
        "trackId": "878269462",
        "userId": "334539"
      }
    ]
  },
  "signature": "f4cabe6105303ab27e5576770dfe79191d44e03fa4bcac2714cf7767e024be7c0d0c30ac3d629d7291bb759cca47eb0a12fc1b20900193c872f449799598570001"
}