{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.896649,-0.442742,0.000000,0.000000,0.286809,-0.580851,0.761809,0.000000,-0.336332,0.681145,0.650325,0.000000,-2148212.949086,4350597.364876,4125940.647761,1],    "boundingVolume": {    "region": [2.029431,0.707997,2.029471,0.708028,0.000000,13.587398]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/17/13.b3dm"}}}