EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"8944d26472e001a57817f17818a84d5d1f374d5d04db23a6baa6e431c396abc7","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:OPD941GOA9"}]}