[{"tunniste":"1.2.246.586.1.14.5393253","objektinVoimassaoloaika":"2024-08-21T13:00:00Z/3000-12-31T21:59:00Z","haetunDatanVoimassaoloaika":"2026-11-12T22:00:00Z/2026-11-30T12:00:00Z","tyyppi":"opastin","nimi":"E002","kaytossa":true,"rotaatio":123.153009980682802960992660692160560003,"tilirataosa":"1.2.246.586.1.32.1906","liikennesuunnittelualue":"1.2.246.586.1.29.429487","ratakmsijainnit":[{"ratanumero":"008","ratakm":752,"etaisyys":327}],"rautatieliikennepaikat":["1.2.246.586.1.39.119186"],"raiteet":["1.2.246.586.1.44.561557"],"toimialueet":["1.2.246.586.1.48.1540510"],"kayttokeskukset":["1.2.246.586.1.72.3464413"],"raideosuudet":["1.2.246.586.1.36.5402685"],"kytkentaryhmat":[],"laiturit":["1.2.246.586.1.37.3183845"],"sillat":[],"tunnelit":[],"opastin":{"suunta":"laskeva","puoli":"oikea","tyyppi":"ps"},"geometria":[428388.381692,7210307.04609]}]