{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "136177",
    "entityType": "User",
    "nonce": "0xdf682422886b8009a5f4075cb39c21c4d80b5c0bcbf4485e16a50833355ba73e",
    "signature": "0x10a4de69feff24e4b0b912eedb21c4b4091c1ae3a299a0c0beba99ead3dd56770dce4b7db10fba406e40a4957c4df095e49e7c4a14da1c0165837aa8e30ea1d31c",
    "signer": "0x6D7f9B90BAFd6B52f8d961a1106d927aCCE656C7",
    "userId": "94304"
  }
}