{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.891140,-0.453729,0.000000,0.000000,0.292128,-0.573751,0.765160,0.000000,-0.346206,0.679962,0.646369,0.000000,-2211243.878939,4342966.517852,4100773.128702,1],    "boundingVolume": {    "region": [2.041694,0.702773,2.041789,0.702860,0.000000,10.638623]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/7/10_2046098.b3dm"}}}