{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.944056,-0.329786,0.000000,0.000000,0.184376,-0.527800,0.829115,0.000000,-0.272855,0.781082,0.561660,0.000000,-1742144.591486,4987115.304038,3562124.241075,1],    "boundingVolume": {    "region": [1.906826,0.596333,1.906921,0.596448,0.000000,8.787134]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/5/13_194487.b3dm"}}}