EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"f750f0d8ce423f538efc15ee46d3ccad7de1626f2153c58f96ea3d6ae90dc21b","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:XlpRM9QJq8"}]}