{
  "manageEntity": {
    "action": "Repost",
    "entityId": "13894652",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x69727f371860f42e40fcf2fe34de9d6fd5b06e3e914b87342d7632eac3cfc0a7",
    "signature": "0x20cd21dad817f2e2607bb6945ec5fec75274fffd3da764bee2306994714ee99034b9ad2e893b2f8228cd9837ef7f0035f6b7db4f7ae5b824ff02e6564b9dc5a31b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}