{
  "manageEntity": {
    "action": "Follow",
    "entityId": "171446",
    "entityType": "User",
    "nonce": "0x6a708be7f84a7b4564fbecc9ffda3fbe2d6ef67b97dfeb337ccaecde06adde9c",
    "signature": "0x4cf2a09ca552de67a0c1be937b7d5011b62d3db5342b3b75913b5465f642ac0c56e886fe44a1e04dd21b9fbf1c1a7a3c61810b10b8e087410d50ff5a3ab569831c",
    "signer": "0xD24271e3B8CCFB603860EA392E94eD5AE2538703",
    "userId": "456716469"
  }
}