{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.896597,-0.442848,0.000000,0.000000,0.287591,-0.582261,0.760436,0.000000,-0.335801,0.679869,0.651932,0.000000,-2144841.064454,4342477.593775,4136167.097300,1],    "boundingVolume": {    "region": [2.029479,0.710078,2.029659,0.710183,0.000000,6.516256]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/9/14_1782562.b3dm"}}}