EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"05c1cf890208f37d8402f25e215f7458b3e884825ce34d67eaabdeed429fedbe","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:L6DB3NYwq2"}]}