{
  "manageEntity": {
    "action": "Follow",
    "entityId": "1224",
    "entityType": "User",
    "nonce": "0x5866d710d1bdaca858f71f40cfda9ecbf05dac22fa70974b1bafd53b5817fc33",
    "signature": "0xef966ad8f30ea41f80bc3e760fc4b7663e2f02a7cc384bf0ec6bd14d5908b88b7dc8cf1c6a8dba5de4fe8966e4076dab645ba9341c984f8e6760e91e41243d521c",
    "signer": "0xe94961688B6C104a0B5F0E40e02220D2C8778D71",
    "userId": "469356525"
  }
}