{
  "manageEntity": {
    "action": "Repost",
    "entityId": "533224038",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0d30e8eb5e03e07e835d026b9691d00803c17aab9ab34a6c92673e19f0e73970",
    "signature": "0x60acd48514b58f7ffeb547ddeced3e26c1584428dda2297355764566eaa358b55d18cbc9eb057386bb72265c0bc27cffe8e175a3b1133ebf6ee61c23278b11971b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}