{
  "manageEntity": {
    "action": "Repost",
    "entityId": "211441911",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9dca5ad6856b86b954fd4f75dbc5886110738965b1a5360207a75fd67b74f911",
    "signature": "0x1cb839f5ffd973fb0a82086db53436cf526a984933cbd1c0ff52d2b89d39c2a315318908b728ca4e1767f41d8a9d6f7e72832d0fba5167d1d0ba97535e7bd4591c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}