{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.944270,-0.329173,0.000000,0.000000,0.184113,-0.528148,0.828953,0.000000,-0.272294,0.781104,0.561901,0.000000,-1738564.312294,4987262.617249,3563656.559290,1],    "boundingVolume": {    "region": [1.906167,0.596644,1.906281,0.596719,0.000000,8.783847]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/9/10_193011.b3dm"}}}