{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.895325,-0.445413,0.000000,0.000000,0.289387,-0.581696,0.760188,0.000000,-0.337635,0.678680,0.652223,0.000000,-2156556.683652,4334893.773689,4138017.539145,1],    "boundingVolume": {    "region": [2.032342,0.710461,2.032522,0.710566,0.000000,9.468364]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/26/17_1789096.b3dm"}}}