{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.944700,-0.327937,0.000000,0.000000,0.182915,-0.526929,0.829993,0.000000,-0.271615,0.782449,0.560356,0.000000,-1734218.736803,4995822.108321,3553837.390482,1],    "boundingVolume": {    "region": [1.904834,0.594681,1.904997,0.594950,0.000000,14.881294]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/3/1/6_759463.b3dm"}}}