{
  "manageEntity": {
    "action": "Follow",
    "entityId": "863774823",
    "entityType": "User",
    "nonce": "0x3a3b3902bafc512511379bb78d559c6858ff7229139edc11f862d680768fb3e8",
    "signature": "0x8bce81695e84152bb3e237ae9fe550eb3ad0e2037ee3a5382788323105bcc4e246f7f159496e388183f1700c19e5e98498765e1158cdec973a39a0efa537759a1c",
    "signer": "0xD3e2a2Aeb739263055A5ec4484257b4927578D03",
    "userId": "117667088"
  }
}