{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "227069",
    "entityType": "User",
    "nonce": "0xb6587ccc9ce25a99dab27d4f555504b51664198975886a7a61969e1e6530bc27",
    "signature": "0x41e6dd3bd891fabdd068fc5841687cda8c9c16404c86099982c02eba893ad59d37b2110185c5593b0691050da687863f47afae1e5a082a45386d79994ad9cbda1b",
    "signer": "0x50Fa68E2236737fa15f471F72A9AD1Ea99870D8c",
    "userId": "336906"
  }
}