{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.950838,-0.309689,0.000000,0.000000,0.173229,-0.531866,0.828921,0.000000,-0.256166,0.786507,0.561948,0.000000,-1635593.110239,5021760.997949,3563955.617771,1],    "boundingVolume": {    "region": [1.885580,0.596654,1.885745,0.596823,0.000000,8.382449]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/3/2/3_1324067.b3dm"}}}