{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "35558",
    "entityType": "User",
    "nonce": "0x50f2e57d209ce519ea7fc33a13492774dabbd8a84e0345bba129c2c651bfc42e",
    "signature": "0xede58625c75d3232b15d292ca0108891d856a91ca9db2d83600491dba8b073476ed1dce92943a9d02c7eb0b03369715b5a9f93ec6bd89cd7c2043ce4758d67f01b",
    "signer": "0x6D7f9B90BAFd6B52f8d961a1106d927aCCE656C7",
    "userId": "94304"
  }
}