{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.951189,-0.308610,0.000000,0.000000,0.115716,-0.356655,0.927042,0.000000,-0.285823,0.880955,0.377126,0.000000,-1823886.480178,5621527.037909,2390396.204857,1],    "boundingVolume": {    "region": [1.884446,0.386640,1.884609,0.386743,0.000000,48.082550]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/16/14_25597.b3dm"}}}