EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"c6531acc7d522b2ea6093760c59bae1da5632e4ee9b33d5344d249ae54ef70a8","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:L6DB4xNQp2"}]}