{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.944212,-0.329339,0.000000,0.000000,0.184190,-0.528071,0.828984,0.000000,-0.272441,0.781086,0.561854,0.000000,-1739504.716118,4987147.432950,3563360.826992,1],    "boundingVolume": {    "region": [1.906342,0.596588,1.906457,0.596663,0.000000,8.650640]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/11/9_130302.b3dm"}}}