{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.897682,-0.440645,0.000000,0.000000,0.282861,-0.576246,0.766766,0.000000,-0.336934,0.686402,0.644460,0.000000,-2152003.379403,4384064.204444,4088622.147936,1],    "boundingVolume": {    "region": [2.027050,0.700282,2.027176,0.700351,0.000000,10.921134]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/11/3_854315.b3dm"}}}