{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "13547",
    "entityType": "User",
    "nonce": "0x42db9c556700a8d84f489f7e019e739338566b2dedd298a445b6021787012edd",
    "signature": "0xa58cfb4f2c2ac15418be70c2310349b35ceeea40339865d43c57e81c983ef4082d7a900a7172936ce70769aa2c1c4582cc04d581841fb2cd8eaae1a96f855aa71b",
    "signer": "0x6D7f9B90BAFd6B52f8d961a1106d927aCCE656C7",
    "userId": "94304"
  }
}