{
  "plays": {
    "plays": [
      {
        "country": "Japan",
        "signature": "0x2110a776225ffea0054e2a550c0e04bdee80ff4d25c70c19c4b222820088af9c57a2b6876cfbb28731db81e0caa2b3a34896a30b51b2a38b19be05065d57d80801",
        "timestamp": "2026-05-31T15:13:51Z",
        "trackId": "311082516",
        "userId": "0x0e0af7035581c615d07372be16d99a9b64e5b2e9"
      }
    ]
  },
  "signature": "e8fda5f8363cd19d7a0aa0a626de0d7e01c485a6fa0df4ca663c6167b0febf7a44fa255e1f0c6aeedc9fd5a6ac05fae02655746c1708af6c5941552650f90bc800"
}