{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.897680,-0.440649,0.000000,0.000000,0.285381,-0.581372,0.761948,0.000000,-0.334803,0.682053,0.650162,0.000000,-2138446.898632,4356396.121752,4124902.177335,1],    "boundingVolume": {    "region": [2.027042,0.707684,2.027193,0.707911,0.000000,15.833233]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/5/0_1795725.b3dm"}}}