EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"c9787d484854db6a70c1c4260c9d2a7404c5a5223b472cba7348cb0b0d943f92","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:EMp5PlR0q5"}]}