EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"84d02ebed0f12f2c2279801cca9b2e9e8c6dcd23e0ab7519ca1ec8da04de11a2","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:XlpRRQ7Vp8"}]}