EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"ca76d2f53684f0a4fa48552021e11adef4adea31ceebb48bf5c1358cdbcbd634","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:BaqM7MarAE"}]}