{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.858089,-0.513500,0.000000,0.000000,0.263217,-0.439850,0.858632,0.000000,-0.440126,0.735477,0.515133,0.000000,-2809683.268028,4695146.883508,3266496.113171,1],    "boundingVolume": {    "region": [2.109973,0.541100,2.110138,0.541225,0.000000,12.227433]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/10/14_204606.b3dm"}}}