{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.943002,-0.332787,0.000000,0.000000,0.186399,-0.528189,0.828415,0.000000,-0.275103,0.779545,0.562697,0.000000,-1756504.232381,4977325.083310,3568715.048330,1],    "boundingVolume": {    "region": [1.909991,0.597605,1.910116,0.597684,0.000000,8.684543]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/11/8_1287438.b3dm"}}}