EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"c8beafc907f89acf032b5d295f59b4954c79880ac4fe50f681c77d736688b229","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:XlpRoBN6A8"}]}