{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.852811,-0.522219,0.000000,0.000000,0.269469,-0.440057,0.856584,0.000000,-0.446521,0.729193,0.518552,0.000000,-2850540.835217,4655084.402579,3288216.511221,1],    "boundingVolume": {    "region": [2.120158,0.545072,2.120336,0.545242,0.000000,101.954900]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/1/0/0_11152.b3dm"}}}