{
  "manageEntity": {
    "action": "Follow",
    "entityId": "20717616",
    "entityType": "User",
    "nonce": "0x724fa644e7e4a9be29936121e304a33ec503a152958c453fb7a36204b30331a8",
    "signature": "0x1c9b9144de5c1d2946b4c2b46ab246ad0c7e78c5fb248c413d6dc7b5a0bef13a4c79ffe4892871f58ea2dff5300bcd1fd3e6d929b946286eb7828ff9210c02601c",
    "signer": "0xDD3Cb841c7f19ec5581F8E2b14d6f7a58B92d0F7",
    "userId": "582464754"
  }
}