{
  "manageEntity": {
    "action": "Repost",
    "entityId": "759379688",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x38d86cdb50e447c5899323cd9000d12c01fc3d0212f5fbfdb02c2b33b7fcf32e",
    "signature": "0xb37caf2180b8f0168d96340290ed3f5b5f5cf0b3a8501e4b5eae378f354372e54f08d5c0fecdea3de89862690e58fc792c3229ed3cc9dfc91441a7687c3cad761b",
    "signer": "0x036B1ee0d2003ae5B5E252d58647d13f0e588EEB",
    "userId": "161353174"
  }
}