{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "120154",
    "entityType": "User",
    "nonce": "0xe5cbaf673de33944c95280f6b43caf1f14802049f90758ae498f209bc4fbd3f5",
    "signature": "0x6d7e6d08c500aff3494ceee2e6040a942c9d5ec773576d2dccd9695c67486fb572c573d76f65aca8a5f057db35d7940759856621b675594a225e9c6f4551ba7d1c",
    "signer": "0x6D7f9B90BAFd6B52f8d961a1106d927aCCE656C7",
    "userId": "94304"
  }
}