EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"246a9eb3e1b569f669cf7844504ad78e1e00497a133de31bd54cda0da442d3d1","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:VjpGrZ9vqO"}]}