{
  "manageEntity": {
    "action": "Follow",
    "entityId": "623802085",
    "entityType": "User",
    "nonce": "0xc28f7012f54237190735391dbe248c87c135ad48a69c1b98eb9870616d89f7be",
    "signature": "0x257858033fb19164d6e977d8d87a2ff8be1676c5f396b53b5cfcddb5162c94423ed742e4d9c2c926fb4fba2f026ebd69006a9bfb7c8f5c82db766fd3be53e6cc1b",
    "signer": "0x4fdc03E53311BF6b1B8728dd0Ae0630bF74176f1",
    "userId": "162770660"
  }
}