{
  "manageEntity": {
    "action": "Follow",
    "entityId": "683609933",
    "entityType": "User",
    "nonce": "0xb311d8f8c4228b1522c7f6c5b6c90d0a1e434f013913825df1676c91c830c216",
    "signature": "0xb62a22394822f0017f8c97186eceac05cdbbfb12a9752d90cb1a7538906bcb322061d8af576ae7ea44ab440b645b5c9192bc04ad14ca2b20494c9efc8f7a1e521c",
    "signer": "0xc4A500E17D812B285447720CCcb7F8eB148c91bd",
    "userId": "256479919"
  }
}