{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.949464,-0.313875,0.000000,0.000000,0.175000,-0.529369,0.830147,0.000000,-0.260017,0.786543,0.560126,0.000000,-1660165.745504,5021955.349418,3552379.113948,1],    "boundingVolume": {    "region": [1.889987,0.594405,1.890149,0.594671,0.000000,8.787286]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/10/11_1381498.b3dm"}}}