EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"3a47aa8f27e7d3d143614db6e4fb147f3b50e117ca449f9cec82bc258e3620fc","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:NVqYmlM5qo"}]}