EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"d727d962f4c8cf88fe767009d483b0ea4f2fb035a50465bb4f744c9bc234a35a","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:LVpWXn8gAk"}]}