{
  "plays": {
    "plays": [
      {
        "city": "Yongsan-gu",
        "country": "South Korea",
        "region": "Seoul",
        "signature": "0xf0357b0669416639fe1a59dd0b7748eebac89244c55b9af8bfa3e1aaff0777544911c89ebd414171be7b48130e1db5c1c491392e4c4123c5a9bdfcd7fea0930e00",
        "timestamp": "2026-05-13T07:27:56Z",
        "trackId": "1187892047",
        "userId": "547363342"
      }
    ]
  },
  "signature": "7ad78905f27cb000ea1e0c0fa5688a1d8215ac8fc8f9e00921e3331fe5eeb15308773e80153945c12f274fb5e0a2ba49acf10292c5266520ebb1d155b61fd0e601"
}