{
  "plays": {
    "plays": [
      {
        "city": "Luoyang",
        "country": "China",
        "region": "Henan",
        "signature": "0xc113a1228b4db41c637ce0480a51af937b99e59bc7115c84e41f9ec2f3329e8a4fa6b4feb46386ab4b0dff349dd5e421ee9fbf48648028c865b48a08f2967eaa01",
        "timestamp": "2026-09-24T23:14:45Z",
        "trackId": "77937728",
        "userId": "0x97bcbfa8289731d694440795094e831599ab7a11"
      }
    ]
  },
  "signature": "724457b10cc07a38bfa221316e1cd6053c21d0b0337ebe53d827b3573e38169c166c3b366a39c8ff8d2fb04998e999c9acb350c5f717665d29d72deccca94f7e01"
}