EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"0c1f0e1dd10ca111fe5d975fe03c0271b4b571b9af676ef47e838abc32f90094","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:WopJMLOgqJ"}]}