{
  "manageEntity": {
    "action": "Repost",
    "entityId": "373921965",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xda84d24c03805d06381bd9eba25f97614334af91a597330587e74a802c59fd34",
    "signature": "0x855a94847178accab05f0addf79ec34396b091c027050357121c55e3257973877fa8f14fedbbf6606d83bb76786bd7686ce80904b87abdad77ff881072c89fd21c",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}