{
  "manageEntity": {
    "action": "Follow",
    "entityId": "193389",
    "entityType": "User",
    "nonce": "0x432c183c57bf973f2066281e6d1a57dbf5ed96f03b3315f82462449d1e111423",
    "signature": "0x25b0c9ce06ed84e4803f869a739d500310d4bd13f4c712188e4060d504158cc93daeb214d7044ddf06afb7a6880e1b4b28262f2393fa94151579e244badfff041c",
    "signer": "0x431a8970A74Bd0a1ec463fFa0c61c44F0ed9249A",
    "userId": "694445188"
  }
}