EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"a5716b6cec4201ae04c1d309d9a8dbc60acadcdd5a70b58346bceb3dc1bf989b","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:5rAr4NGNqX"}]}