{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.858025,-0.513608,0.000000,0.000000,0.263273,-0.439820,0.858630,0.000000,-0.440218,0.735421,0.515136,0.000000,-2810265.542851,4694785.406864,3266514.645293,1],    "boundingVolume": {    "region": [2.110098,0.541104,2.110263,0.541229,0.000000,12.557300]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/11/14_209564.b3dm"}}}