{
  "manageEntity": {
    "action": "Follow",
    "entityId": "200080308",
    "entityType": "User",
    "nonce": "0xbd381a76cd6acab320f9f72998bf778975f276c037895e27c0ceb3acdd278f07",
    "signature": "0xc61ca2be9af80e05c5da36a0901c19052cfc824167a48083109082c824d9bca950324540e26227372d0db03d7c05feca70aedf544a39a56814cebe908821ec661c",
    "signer": "0x4c2B6D597D288449d9F215489E66f1cCe1c85B8F",
    "userId": "721987098"
  }
}