PMC:7503833 / 1813-1815 JSONTXT

{"project":"TEST0","denotations":[{"id":"32825650-144-150-4109813","span":{"begin":0,"end":2},"obj":"[\"10040213\"]"}],"text":"17"}

{"project":"2_test","denotations":[{"id":"32825650-10040213-67240928","span":{"begin":0,"end":2},"obj":"10040213"}],"text":"17"}