{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.944534,-0.328413,0.000000,0.000000,0.182866,-0.525932,0.830636,0.000000,-0.272222,0.782924,0.559397,0.000000,-1738087.968494,4998835.638163,3547745.397981,1],    "boundingVolume": {    "region": [1.905338,0.593524,1.905501,0.593793,0.000000,8.817989]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/3/5/1_978534.b3dm"}}}