{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.951314,-0.308223,0.000000,0.000000,0.115307,-0.355888,0.927388,0.000000,-0.285573,0.881403,0.376266,0.000000,-1822284.689562,5624377.563128,2384943.015329,1],    "boundingVolume": {    "region": [1.884073,0.385726,1.884169,0.385801,0.000000,6.532842]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/6/26/57_36632.b3dm"}}}