{
  "plays": {
    "plays": [
      {
        "city": "Yongsan-gu",
        "country": "South Korea",
        "region": "Seoul",
        "signature": "0x9bbc38ad91ffd415467f2c22e0db9db5555bff9287c38cabd1f8f75fa035e22842d199e747500d852fd7f0d188fe285964b288b842856cd44e186095be4690d500",
        "timestamp": "2026-04-07T22:02:04Z",
        "trackId": "1737954961",
        "userId": "547363342"
      }
    ]
  },
  "signature": "56f69d9ff9cf2c58e82892ea4a77b6031cd822375b22ec01186fa825627878601b3ce46fd71e61e1e206cebee57551500a34ff662c1b2abb39a4db8a3b1519a901"
}