{
  "manageEntity": {
    "action": "Follow",
    "entityId": "863774823",
    "entityType": "User",
    "nonce": "0x193b8240b680547d53a64cc3472a2ffe0eb155972af82ba97a4396aa4ebaa6ef",
    "signature": "0x3e6562f72213c00aface2ea51fced666708ca2374cc6c8d6da060d559400957007d491f09ee86857988e0516fcf16e3da92bb61b4821a72b1133af51eadc70211c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}