{
  "plays": {
    "plays": [
      {
        "city": "Itabira",
        "country": "Brazil",
        "region": "Minas Gerais",
        "signature": "0x4d5489abebdee727739af6d716abc906f0f2a0911e80c6c3840209216126308c46623ba4771d1b07f4df6e21c22a9692056d9b09cff823efb7784d64dff97a6200",
        "timestamp": "2026-05-16T11:20:04Z",
        "trackId": "117508468",
        "userId": "0x581261959005356f4cbc28141a458c4c046e52c1"
      }
    ]
  },
  "signature": "0a19e89e08b66675bba4994f52ebcc4eaa6c6fd90a18f1dcd4594cce233d6c461637e066f945693382d933a9d71009257761395c6316251a87cd6545ad2aaabb01"
}