EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"837d3f67b6b129f327f366ec866918e8d37f16ddcdf9bf0bfdef422bb80424f1","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:2WpnVY7Qpa"}]}