{
  "plays": {
    "plays": [
      {
        "city": "Dongjak-gu",
        "country": "South Korea",
        "region": "Seoul",
        "signature": "0xa20c77200bf322668168d472d7ff89555866b586773aa04b6be68a0c60a6c48933f64eb699a66002f51509aa406a91600b787c17140ac8e0732782f5036f3d4501",
        "timestamp": "2026-07-21T21:42:37Z",
        "trackId": "1506054572",
        "userId": "4424825"
      }
    ]
  },
  "signature": "7202d453bc605f0bf970141df3c5ab53d18f192c40149cb2122164aaa255686b4d8a3a970d8425156f7b5da287ee0e9a0a49e2dfb18a13668472ef95202c9df201"
}