{
  "manageEntity": {
    "action": "Follow",
    "entityId": "184146",
    "entityType": "User",
    "nonce": "0x16d8f941e852753aeef1ff7d879fb81d9b129006e56571d18d95457d8a89076d",
    "signature": "0xa9d9ff80e7ab754d6a827964f8eb57af5349793cda03aa0c775d67387e933c193d13125d75c84e81d7f8be32575f6f0f3e1844c67f1821c59233dd16e1050b521c",
    "signer": "0x47A457844816531a3A2986e43DACAcA9D3b0465b",
    "userId": "422727299"
  }
}