{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.944670,-0.328021,0.000000,0.000000,0.182936,-0.526839,0.830045,0.000000,-0.271701,0.782475,0.560277,0.000000,-1734771.852955,4995987.259684,3553338.595463,1],    "boundingVolume": {    "region": [1.904922,0.594586,1.905086,0.594855,0.000000,20.426162]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/3/2/6_954320.b3dm"}}}