{
  "manageEntity": {
    "action": "Repost",
    "entityId": "196282",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x33d77602aacf52e1db8d170db48f6139a9dcebc01684814fc5bbf4d049fc2b31",
    "signature": "0xd4e12879531e5a598f3363d9a95eed39adf461e756c46d8e2ec2a18ab0a158221524fe8147ffc773ac1ed53260d86f2737d983b4353fb29d89d4fe65d0bb76a21b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}