EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"2ee587ec510b888921290873ccdf1e97aba772a0fae779d6d6b2366bacf2dd90","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:4PDxNMdNpL"}]}