{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xe3444e6a6706b1193076a7e6d3067414a2828287dadcac673d9c6fbdd80059ad",
    "signature": "0xf6c108d6593c741edb83324e7a2809a5914793bdc71f4e30e35d6a6e4ad8e71a5a27f13f82e53ee49a38cd8076ee699224be6c77eed89b83fee6166aec9568681b",
    "signer": "0xF623b3A237501F7AD70f3E063969743b886B5067",
    "userId": "563864758"
  }
}