{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.951160,-0.308699,0.000000,0.000000,0.115747,-0.356638,0.927045,0.000000,-0.285906,0.880931,0.377119,0.000000,-1824417.443275,5621373.477778,2390352.436967,1],    "boundingVolume": {    "region": [1.884540,0.386632,1.884703,0.386735,0.000000,63.286850]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/17/13_24529.b3dm"}}}