{
  "manageEntity": {
    "action": "Follow",
    "entityId": "607647194",
    "entityType": "User",
    "nonce": "0x1ec9a5142c80cfb0c5566035c9456e08b21698c577ef90446a8434ffa91394ae",
    "signature": "0x05e0ceb2a297e92e85afb17d95300f3e4ec46f53a9c9d46759c653732f2c7f4833b5624c3e62e51dd274a02fe10515ef7e820d4f7f21763b366707738e3cc6701b",
    "signer": "0xD24271e3B8CCFB603860EA392E94eD5AE2538703",
    "userId": "456716469"
  }
}