EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"893bfcca76dd46215eb69eb77dcd93ab417ab3763e0d402dae8fe3a9ba82d187","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:OMAPNWGxqx"}]}