{
  "manageEntity": {
    "action": "Repost",
    "entityId": "51178",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa3516ebda1fd30bb82b7ae5556691db86f1b7258dea5951aef43c70645f75f8a",
    "signature": "0x0bec14bfd60c76ef64a66fdd40ef1c2f26f9f45d311eb886e0d7e6f1899538886810d4cf4f58101e96d76cc44b77412e4793de744638062bf818d442582be1ef1c",
    "signer": "0x44BAdCFCf42113CbB67f519e4efa576B336f9bf7",
    "userId": "136844578"
  }
}