{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.948982,-0.315329,0.000000,0.000000,0.176363,-0.530763,0.828967,0.000000,-0.260846,0.785016,0.561880,0.000000,-1665475.308908,5012240.482566,3563521.597661,1],    "boundingVolume": {    "region": [1.891549,0.596645,1.891651,0.596667,0.000000,8.542792]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/24/12_1054466.b3dm"}}}