{
  "manageEntity": {
    "action": "Follow",
    "entityId": "863774823",
    "entityType": "User",
    "nonce": "0xaaa4059c7c58b6041e3176db858f1e2a741d3a28b822526e5d368d11b4f8275a",
    "signature": "0xdc4f048626117886d07d67799f7f29a8a7a85f34ae095e13cdc2582b260c0486655d65b1cd06ea0c3db5198b0a79789d8b3e3f5b8cdb2fcd6e3e6f05bbe782291b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}