{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.871357,-0.490649,0.000000,0.000000,0.211868,-0.376263,0.901963,0.000000,-0.441991,0.784943,0.434176,0.000000,-2820858.094988,5009636.911055,2752430.136400,1],    "boundingVolume": {    "region": [2.083575,0.449083,2.083687,0.449163,0.000000,45.873444]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/3/2/3_225692.b3dm"}}}