{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "62107",
    "entityType": "User",
    "nonce": "0xbd1aa5227884b869cdefbd99cbae06203b97ef7c46987608411fb60506eb5a53",
    "signature": "0x0fa18002fd8774913b97d25de67c1db6b0f5cffecffc4564cc9d800cac526cec2f3e1d30ac65f74e1c1f2aad19730a026fd08427734c660daa1fe56dcc73a60c1c",
    "signer": "0x6D7f9B90BAFd6B52f8d961a1106d927aCCE656C7",
    "userId": "94304"
  }
}