EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"c465c093b791acb4afed05c7bc28d23b4f15cd137ce0f59713cb69f3f79baaed","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:y9AvQV23p8"}]}