EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"ec684536d38c615e02157ccdf5e80b1b04cd32698b98c24a3b6929f54ff1adf6","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:EMpQznBkAY"}]}