EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"d8c662bbc350dd5832c5c1c2680e077771ca7826014c02ba2aaa98e7090346e5","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:eJDbER02AY"}]}