EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"0acc398edfa5da2ed109ad411f1aed32161baca52247f9ed07d7d6040a428ec3","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:OPD90oWgA9"}]}