{
  "plays": {
    "plays": [
      {
        "city": "Yongsan-gu",
        "country": "South Korea",
        "region": "Seoul",
        "signature": "0x01b1b32770ca0ed1c861cc42d09469e604915653e64623999e5ff59513fc026062b2daa34109ad791a56988f129db1ecf0ef33f8c6790d89c54809421e7beb8100",
        "timestamp": "2026-04-18T06:26:46Z",
        "trackId": "2017793906",
        "userId": "547363342"
      }
    ]
  },
  "signature": "105db57e9f5b0b84bdbd5608112f90d5c08ac0fac130ae8b5be4d1e7cab3e9be7b161af5a301212600d0edbb21c3e84d07d3c64591eae7641f1d3829c7ded0d500"
}