{
  "plays": {
    "plays": [
      {
        "city": "Barcelona",
        "country": "Spain",
        "region": "Catalonia",
        "signature": "0x54a6d046b271f7c0211eed81ba0e358849c79fd3b45eaafa43beef4e31374b326ecd18266022f333e4a797e1e1825cdc543cad201c63c9e204dc3d9d8f3009c801",
        "timestamp": "2026-04-04T11:44:00Z",
        "trackId": "257230691",
        "userId": "158110"
      }
    ]
  },
  "signature": "7dada1b5c0f3f3c7f1a1628f0c4dbe846c9fd931abd9fe75e4a959549f5600424ad60a12992368957dd3aadff8519e63d7347a5fa32297d28ee0618f069fd34801"
}