EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"077d3deacbb6aa1f944677ab480bd0537810a5321c71ab22d35038f1dae1b342","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:5ZqNOGWgpd"}]}