{
  "manageEntity": {
    "action": "Repost",
    "entityId": "37563942",
    "entityType": "Track",
    "nonce": "1786761365586168759",
    "signature": "0xa6e9c1aea303c6d89cace79b0a31ada88963aa78b9bfb73d2bd478ac14aaf3c1386e2b419a262d011b7b3e937cea3ecd5ead9938cb7e4c4b1c9843522cc0c09b1b",
    "signer": "0xd30fAF377491796757Ef4C1B0ccA8a407920e663",
    "userId": "451691735"
  }
}