{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.943108,-0.332487,0.000000,0.000000,0.186435,-0.528828,0.827999,0.000000,-0.274716,0.779238,0.563312,0.000000,-1754037.902731,4975371.889295,3572623.224158,1],    "boundingVolume": {    "region": [1.909663,0.598340,1.909808,0.598437,0.000000,8.747151]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/11/6_568590.b3dm"}}}