{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.898677,-0.438610,0.000000,0.000000,0.283388,-0.580639,0.763250,0.000000,-0.333828,0.683987,0.648630,0.000000,-2132207.336842,4368719.773887,4115152.624191,1],    "boundingVolume": {    "region": [2.024766,0.705723,2.024931,0.705842,0.000000,12.181288]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/9/10_1833899.b3dm"}}}