EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"fb79441c9eff51f8ab33d9d4dc38ead22ff8e5d6cd7165f73ebe9bc181c9e9ca","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:5ZqN9gORDd"}]}