{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.944658,-0.328056,0.000000,0.000000,0.182969,-0.526870,0.830018,0.000000,-0.271721,0.782440,0.560317,0.000000,-1734900.161826,4995760.165629,3553593.510944,1],    "boundingVolume": {    "region": [1.904959,0.594634,1.905123,0.594904,0.000000,20.426162]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/3/2/6_954833.b3dm"}}}