{
  "manageEntity": {
    "action": "Repost",
    "entityId": "424278",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x80ef96e98f219ad17932bc0c8599d92db56177eeceb8f7a4183d8859b545df43",
    "signature": "0x5d9f0d7859ce17bcceae11067677a4a9a79b9a4205a47f2bb928f1aa2c41a4590a88bcc68f304e4df0f397bd05d50c4a704457569887ea2c244d98352ce114c61c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}