{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.897948,-0.440101,0.000000,0.000000,0.284612,-0.580700,0.762747,0.000000,-0.334741,0.682978,0.649222,0.000000,-2138040.040162,4362288.502402,4118921.746892,1],    "boundingVolume": {    "region": [2.026442,0.706450,2.026574,0.706672,0.000000,7.598763]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/10/14_1822240.b3dm"}}}