{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.944282,-0.329138,0.000000,0.000000,0.184091,-0.528149,0.828957,0.000000,-0.272266,0.781118,0.561895,0.000000,-1738388.705532,4987351.509866,3563618.081072,1],    "boundingVolume": {    "region": [1.906130,0.596637,1.906245,0.596712,0.000000,8.783847]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/9/10_192965.b3dm"}}}