{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.894423,-0.447222,0.000000,0.000000,0.285009,-0.570006,0.770625,0.000000,-0.343698,0.687380,0.639829,0.000000,-2195161.278449,4390222.971260,4059161.921549,1],    "boundingVolume": {    "region": [2.034386,0.694213,2.034520,0.694338,0.000000,46.817480]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/13/10_1170013.b3dm"}}}