{
  "manageEntity": {
    "action": "Follow",
    "entityId": "863774823",
    "entityType": "User",
    "nonce": "0x32c0b648eda391c63ef80470ea4fa57b6b48a217915ca3a7b967b640a82aec5a",
    "signature": "0x69e2b04d77d3e645572868a869ec94c0e77da8b73c2f0715856685716ffd706e0bf414b8db2139cf3cdd2fab0d256994fa8ea23de0c65089a4286e5c28e14f941c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}