{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.858039,-0.513584,0.000000,0.000000,0.262765,-0.438999,0.859206,0.000000,-0.440495,0.735931,0.514169,0.000000,-2812028.588889,4698025.984784,3260373.835759,1],    "boundingVolume": {    "region": [2.110071,0.539976,2.110235,0.540101,0.000000,22.153276]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/11/4_40606.b3dm"}}}