{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.944412,-0.328763,0.000000,0.000000,0.183863,-0.528168,0.828995,0.000000,-0.271969,0.781262,0.561838,0.000000,-1736488.581078,4988272.223736,3563258.216405,1],    "boundingVolume": {    "region": [1.905733,0.596569,1.905847,0.596643,0.000000,8.781521]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/5/9_130426.b3dm"}}}