{
  "manageEntity": {
    "action": "Follow",
    "entityId": "843",
    "entityType": "User",
    "nonce": "0x1695d113278d74eab63599ee27a3bffddcd3f97a7e169a32f5775baef0d89325",
    "signature": "0xf2cb7bb4183abba02fadbcc2729dd6fd8a9a91e11e443abaeacb363f83636f315039fe12718c0a5f6e5d4a786e08e48b84daaf3c43e6c4214ad4293def3e871d1c",
    "signer": "0x408CbFDbc09C9aFB99Da5f010D04f50A190b83B6",
    "userId": "675830993"
  }
}