{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1216684482",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbb34496f22329c34b8dcc764e7e64844f2324af28254b5dd8e2c95ee832efca8",
    "signature": "0x61a20e53d02d7d1adab4e0a6d6282f6fe953823e05d33c8f020e8170bc95a9f612104c59a1aa773713edf4f0dbe75086cc45bd0273a6d4282c20fa164a8ca5751b",
    "signer": "0x5fa60F185681545769de01098bB8F29cfbaE3cF0",
    "userId": "489026160"
  }
}