{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1932358420",
    "entityType": "Track",
    "nonce": "1785973316406260746",
    "signature": "0xa0adb3f6a93a0de9a284334c5c559accf5f9297aafee4702a1813817ed03c17471b86cea7bd4701b96a5125fc8682b728e6c6da51e6d4f3720b4807647a0e46c1c",
    "signer": "0xd30fAF377491796757Ef4C1B0ccA8a407920e663",
    "userId": "451691735"
  }
}