{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.944648,-0.328085,0.000000,0.000000,0.182982,-0.526855,0.830025,0.000000,-0.271748,0.782437,0.560308,0.000000,-1735070.469384,4995745.623164,3553531.224479,1],    "boundingVolume": {    "region": [1.904990,0.594623,1.905154,0.594892,0.000000,20.426162]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/3/2/6_954655.b3dm"}}}