{
  "plays": {
    "plays": [
      {
        "city": "Taichung",
        "country": "Taiwan",
        "region": "Taichung City",
        "signature": "0x3e9d44bd97629d4ba1f0bd507f7f93d853788b0424b4e86a1a915649ed6fac306962392c445632883ebf6f0ccb024dc99105afe8fc0c031ce1cf9930b92acb2001",
        "timestamp": "2026-07-30T14:11:28Z",
        "trackId": "1358167285",
        "userId": "0x241da559e97d2e76f37f7144a04623849fa576ff"
      }
    ]
  },
  "signature": "8ad9f37b2589bd3fea5af027450d0cae6b17bcfe4736dc8c6cbf68a2555719560f59e01e4b9ffcfe8b9e26b73504ced9678c9d0c220fcef07215a98d94aaa7ca01"
}