{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.896304,-0.443441,0.000000,0.000000,0.287980,-0.582080,0.760428,0.000000,-0.336247,0.679639,0.651942,0.000000,-2147689.226421,4341009.011947,4136230.327329,1],    "boundingVolume": {    "region": [2.030141,0.710091,2.030320,0.710196,0.000000,10.822066]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/13/14_1784158.b3dm"}}}