EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4388233cce5677e3e9a6bdee3456edfda8a46ac127dc943c1e8b8eaf5ae1f0ed","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:Jyq3Wrwyqk"}]}