{
  "plays": {
    "plays": [
      {
        "city": "Nishiōizumi",
        "country": "Japan",
        "region": "Tokyo",
        "signature": "0x1f897f8722ad7402727be392d053f43bcfd9b5b00ffbae17675ce61ae0c869df5c172643ba2bc3ba87008cb160a350ba8c495ed67c5548a49c559bb4a94d65af00",
        "timestamp": "2026-04-17T18:31:56Z",
        "trackId": "1892405197",
        "userId": "10449019"
      }
    ]
  },
  "signature": "8eec8825af78fc331b55e9aa3298cc1f3d8385aa2d2d57784be422664254978f417ce56e0cd2a214d35c02b1a11dcde48f5857b145233173450c32e503a65c6301"
}