{
  "plays": {
    "plays": [
      {
        "country": "Japan",
        "signature": "0xf7a7edec258922d19d9782df05edcfceb502f771192e19ad42d80cad32e5c2cf720e9b0ed20e79cfd326890983ba16e279da365b391f2978ec3c9081230add6f01",
        "timestamp": "2026-10-19T10:52:50Z",
        "trackId": "925522898",
        "userId": "0xa815f8108c2772d24d7dcb866c861148f043224d"
      }
    ]
  },
  "signature": "7fcbff2e4301e61d7f8122617dd40f0339d50de7932259d722cda32466689c9871f8d40dee19680dbcb1bedde250f5c6fa5c83830ec340cc2817644af2b7346200"
}