{
  "manageEntity": {
    "action": "Repost",
    "entityId": "784232981",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x653f44e2cbf10ca12d09064e86913cd43c7a143ef01233249a7cd5310eab3822",
    "signature": "0x32172b41baf788245372d8dbfa8dcf30885f6beb13e05c7397bc10d4ce3a932e51e0a6ddb83061f82675fe3c9e7f35082b1750277c56ea3476f1973a79e913701c",
    "signer": "0x283a6Fd0bE176865B404dfc3B2805D3a2701d62e",
    "userId": "484365174"
  }
}