{
  "manageEntity": {
    "action": "Follow",
    "entityId": "864400174",
    "entityType": "User",
    "nonce": "0x839c3922b061e942998290a662efcf05315ecefcab203538dc9d4fa78c474773",
    "signature": "0x64e776ed8432affc09cf7efb3b2ce3db065b90c7c1cbeb7304cfc121f0a4493b2cfef5ae121e1f073ab01d1787d72c72a177820f852ab14da04ed28ecbfc369f1b",
    "signer": "0x4a4E686a6442e2Fc2495a7d4363B25c583Ea3c3a",
    "userId": "34815"
  }
}