{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.944663,-0.328043,0.000000,0.000000,0.182944,-0.526823,0.830053,0.000000,-0.271723,0.782477,0.560265,0.000000,-1734908.237506,4995994.713243,3553262.044072,1],    "boundingVolume": {    "region": [1.904946,0.594572,1.905110,0.594841,0.000000,20.426162]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/3/2/6_954134.b3dm"}}}