EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"883afbc8b2065537900b609c40589ded20b71f24909c22ec87977054ea1c8b4c","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:BaqM0GkEDE"}]}