EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"ccd9f3cfad712e6f5fddc0a7c8935be20083824a62f780a49a1802f8d8ca0358","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:L6DBKQaMq2"}]}