EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"5f641adcebe7439083e8d250a8c2f8e5576bd332516cbaa0b4d38e310d83bf3c","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:wMD7KRP3DR"}]}