{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.895215,-0.445635,0.000000,0.000000,0.289378,-0.581318,0.760480,0.000000,-0.337935,0.678860,0.651882,0.000000,-2158465.569794,4336032.394937,4135843.396589,1],    "boundingVolume": {    "region": [2.032591,0.710011,2.032770,0.710115,0.000000,15.639790]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/27/13_1867065.b3dm"}}}