EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"02a04edbe855643fc99a94df389236c5d3146ecc80bfd1225398d7782f05a338","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:ZMp8g3aNqV"}]}