{
  "manageEntity": {
    "action": "Repost",
    "entityId": "799564",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x406ca44b7f444f6051cf9c527f1b298fb3e7209e68e2dd6eb01b45cf734e6338",
    "signature": "0x0a1f75ce46c07eefbdd328d1d9eb07464bba3f47cc07e12e9e9a5a068120ec7f1d6a35b62ef9fe42076a596525ea6304a2e0a0422e0e0ebe4d1faa991d1b7b991b",
    "signer": "0x4fdc03E53311BF6b1B8728dd0Ae0630bF74176f1",
    "userId": "162770660"
  }
}