{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.949502,-0.313760,0.000000,0.000000,0.175482,-0.531044,0.828974,0.000000,-0.259550,0.785453,0.561869,0.000000,-1657200.126504,5015031.546665,3563453.163765,1],    "boundingVolume": {    "region": [1.889896,0.596632,1.889997,0.596654,0.000000,11.464115]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/7/11_1413753.b3dm"}}}