EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"e5b0c0b458b15ad4d531e8a1b8a934e4d8cec1d097628e49e78c08af267aa3d1","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:BaqM1GWKqE"}]}