{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.952154,-0.305618,0.000000,0.000000,0.114431,-0.356508,0.927258,0.000000,-0.283119,0.882057,0.376589,0.000000,-1806629.007676,5628551.395672,2386992.366069,1],    "boundingVolume": {    "region": [1.881327,0.386097,1.881441,0.386127,0.000000,10.999758]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/11/16_34407.b3dm"}}}