{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.858151,-0.513398,0.000000,0.000000,0.262698,-0.439104,0.859173,0.000000,-0.440319,0.735998,0.514225,0.000000,-2810900.935525,4698454.172162,3260726.805096,1],    "boundingVolume": {    "region": [2.109854,0.540041,2.110018,0.540166,0.000000,56.961645]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/10/5_130887.b3dm"}}}