{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.858014,-0.513626,0.000000,0.000000,0.262790,-0.438991,0.859202,0.000000,-0.440529,0.735906,0.514175,0.000000,-2812246.049395,4697868.533567,3260412.883410,1],    "boundingVolume": {    "region": [2.110120,0.539983,2.110284,0.540108,0.000000,84.539033]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/11/4_347366.b3dm"}}}