{
  "plays": {
    "plays": [
      {
        "city": "Nakano",
        "country": "Japan",
        "region": "Tokyo",
        "signature": "0x4a1405e1b8d1ac45f60dc380dfa3c3fb46d6cd14b3e85249c10d907b68c4d6070dd6d4c8b952f8cc5e02b1f1e69d0c0aea8773d93a32d750c474bd8b7a0a0ae601",
        "timestamp": "2026-07-22T14:26:25Z",
        "trackId": "46420",
        "userId": "201"
      }
    ]
  },
  "signature": "6ab866dbcff80f732665c7e68eed3ca88797ec9881cfd1f26f476796a4e490937dc1823dc392819fa42fe2b800f81d7529ab2ac2d89973af2c2456e794c36ac700"
}