{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.896830,-0.442375,0.000000,0.000000,0.286492,-0.580808,0.761961,0.000000,-0.336121,0.681420,0.650146,0.000000,-2146863.020963,4352351.004471,4124801.303342,1],    "boundingVolume": {    "region": [2.028993,0.707739,2.029090,0.707815,0.000000,6.301222]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/13/10_1799346.b3dm"}}}