{
  "manageEntity": {
    "action": "Follow",
    "entityId": "863774823",
    "entityType": "User",
    "nonce": "0x7e7c5989b90f52b94659c507da2fd3b193d31a15b1b5919c155a638204bf6304",
    "signature": "0x77f0871591d27fc8d3f67e1e6c40fa131c7a4a72dba6aeef9541482f808908a637ee1843b4bea871cd7bb07e774c65f98899d252dd2931ffec74ba451b596e351c",
    "signer": "0xEFAB3332CD5EA33e9817aa57B32CaCb8Acf973A4",
    "userId": "407216161"
  }
}