{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.949165,-0.314779,0.000000,0.000000,0.115933,-0.349577,0.929707,0.000000,-0.292384,0.881637,0.370442,0.000000,-1865724.673188,5625788.477434,2347988.894105,1],    "boundingVolume": {    "region": [1.890966,0.379427,1.891074,0.379542,0.000000,44.901260]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/14/17_7269.b3dm"}}}