{
  "manageEntity": {
    "action": "Follow",
    "entityId": "448011",
    "entityType": "User",
    "nonce": "0x5cc03680b17627df11e37c4fa5a4fff3bd8e1a51251cdab684d804627bad0db3",
    "signature": "0x4c1bfef6e8b4776bb7cfb458e592f6bc28a8408933ddd3ecf85459683d51f1c06beb60849cbdd0e52fcca6f49618c1ea0a4f00097d1cb4d48da8af14a9eb0ca01c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}