EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"902e144c1a7a154d36116645946cad5704df2ba4c7784f9de894b26355edc911","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:lrp6m6BvqP"}]}