{
  "manageEntity": {
    "action": "Repost",
    "entityId": "185436",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4086fdd8828998e68bf147e9fcdf3237d21e40144a12a6fd7416da69d1031361",
    "signature": "0x90fcf64e68b2c7cdc7812d18625357d742b5140a98b5021d1054555fe6a30f5f76ccdc3a139ff340f90a1c3be47820d21066ae45e8b1f780d4f292a371dfbe071b",
    "signer": "0x7425EdbFdF528603A88c658f4cf8B1396a8a77F5",
    "userId": "406225571"
  }
}