{"available":false,"calls":[],"performance":{"modelVersion":null,"callouts":0,"matured1h":0,"young":0,"averagePeakMultiple":null,"medianPeakMultiple":null,"hitRates":{"1.5x":null,"2x":null,"5x":null,"10x":null},"integrityHead":"0000000000000000000000000000000000000000000000000000000000000000","definition":"Observer unavailable. No outcome is inferred from missing data."}}