{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.949490,-0.313797,0.000000,0.000000,0.174966,-0.529412,0.830127,0.000000,-0.259946,0.786545,0.560156,0.000000,-1659713.610092,5021969.585220,3552568.976050,1],    "boundingVolume": {    "region": [1.889905,0.594442,1.890067,0.594707,0.000000,8.787286]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/10/11_1381080.b3dm"}}}