{
  "plays": {
    "plays": [
      {
        "city": "Yongsan-gu",
        "country": "South Korea",
        "region": "Seoul",
        "signature": "0x5a6dfeffa7e9d26132578a5ce1ca53e88971bad79b9575e4965098f59846ed5e6c2d6473ff47bbb06d11653df6f40a4b2c0002146aceaa31942ab5da3a1dd4db01",
        "timestamp": "2026-04-16T05:38:04Z",
        "trackId": "53938335",
        "userId": "547363342"
      }
    ]
  },
  "signature": "8560ee1983b3548ab68a91d70ac7a1da63a92293f7a3d69e1ec286b491dfc40711e429fbc489f6a69217bd839c9d4907ecb84bccd10bcaa1dddea5b2b7f6269101"
}