{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.944437,-0.328691,0.000000,0.000000,0.183891,-0.528379,0.828855,0.000000,-0.271862,0.781150,0.562046,0.000000,-1735811.154789,4987556.259555,3564581.338610,1],    "boundingVolume": {    "region": [1.905656,0.596820,1.905771,0.596895,0.000000,8.739386]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/5/13_129224.b3dm"}}}