{
  "manageEntity": {
    "action": "Follow",
    "entityId": "123395122",
    "entityType": "User",
    "nonce": "0x5ae1460f84b50a0956484ee24e170cc0f2fe907c5a7b3200ab1a5c80795349db",
    "signature": "0x6ae8a2aa70e582b56c9f23a6d45308a8f7598818e12e201e308ebc62d0b773d20166f441e4b8bde197edde3b997a8bf8821c8a187774a5d9b6801a2c34bf53491c",
    "signer": "0xD24271e3B8CCFB603860EA392E94eD5AE2538703",
    "userId": "456716469"
  }
}