{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "66026",
    "entityType": "User",
    "nonce": "0x223cb3347c5d6b5451500f26ce5b0ad2223ef1e5a69d082251e4f36e8066cae8",
    "signature": "0xbcb74dfd156c959eacca50a2eba02a27b22542846396e79f4d279257140200083d1b8369811d4eebcf5841d5977ebd7e35d93eddf9668db36b57005ebd23c8181c",
    "signer": "0x6D7f9B90BAFd6B52f8d961a1106d927aCCE656C7",
    "userId": "94304"
  }
}