EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"f27a1b73ad8fd8cafe02d971d4cfa344f1058136a113a11c36b3329d4d7965bd","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:L6DBnLRMD2"}]}