EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"3f21a6fc726d6df6907f75bfe1e91a050ebb19c096d62340aed541a8b3514d04","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:wMD7yyMYpR"}]}