{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.871226,-0.490883,0.000000,0.000000,0.211985,-0.376234,0.901948,0.000000,-0.442193,0.784811,0.434208,0.000000,-2822152.229098,5008793.238931,2752637.538608,1],    "boundingVolume": {    "region": [2.083843,0.449119,2.083955,0.449199,0.000000,46.971608]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/3/5/3_226328.b3dm"}}}