EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"6b4a3424cf7f1279acd0b836834879d6defd8074e249c074f01e09abc2f4b65e","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:l8AlPJyJAQ"}]}