{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.889454,-0.457024,0.000000,0.000000,0.287148,-0.558844,0.777971,0.000000,-0.354606,0.690130,0.630853,0.000000,-2264745.239288,4407619.384758,4002063.060786,1],    "boundingVolume": {    "region": [2.045393,0.682614,2.045493,0.682689,0.000000,41.407045]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/2/1/2_363193.b3dm"}}}