{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.948579,-0.316541,0.000000,0.000000,0.117207,-0.351234,0.928923,0.000000,-0.293770,0.880341,0.372424,0.000000,-1874574.095194,5617540.918668,2360568.405078,1],    "boundingVolume": {    "region": [1.892793,0.381514,1.892961,0.381726,0.000000,28.298800]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/9/11_69395.b3dm"}}}