{
  "manageEntity": {
    "action": "Follow",
    "entityId": "863774823",
    "entityType": "User",
    "nonce": "0x3c615e48c26b2f2f9003b3dc025815beb3a2c82d4d5e6a77775836d75a511b90",
    "signature": "0xc4a3a5dc2917640b057e83bbf272253f86f539a3ef9503af43d3236576d016d42f6ce2881a6a4f8b99d95edff97c975548beab04ce4a26f483068af45fcb17d21b",
    "signer": "0x1788E4C39d3326e598F16767C69826869594E359",
    "userId": "116504833"
  }
}