{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "202077",
    "entityType": "User",
    "nonce": "0x500a9c41ae1868e836c4af574110f03792bc042996bcd64c103aff082901ab67",
    "signature": "0xc427325a277abeca8fffa8062b900e0ea06dcb2dd585173dfce4a1a897cd387b4a5e9e05ef6c3f914e1cbff01a4d7ede051b6e14c2e4d4662fdf7f858b5eb4b81b",
    "signer": "0x6D7f9B90BAFd6B52f8d961a1106d927aCCE656C7",
    "userId": "94304"
  }
}