{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "94317",
    "entityType": "User",
    "nonce": "0x18418d780aa10f28b0bc2e746b0cbfdf084e906bda12245903eab0ed215b7b9a",
    "signature": "0xd0f52cf270f201cce976bfa0989f41eb6a40aee9e935f361708de991514531f479a45e2fde500055a7deacf3747901a4c8d5af91c6647e027b9b71dd60df81b61b",
    "signer": "0x6Ee7842A432b779E1Bf51F27B824fe86161cee6c",
    "userId": "408407824"
  }
}