{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.952586,-0.304270,0.000000,0.000000,0.113896,-0.356576,0.927298,0.000000,-0.281882,0.882495,0.376491,0.000000,-1798736.151306,5631345.071692,2386368.111708,1],    "boundingVolume": {    "region": [1.879882,0.385954,1.880055,0.386057,0.000000,7.972271]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/9/13_34093.b3dm"}}}