{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.948757,-0.316007,0.000000,0.000000,0.116285,-0.349124,0.929833,0.000000,-0.293565,0.881379,0.370122,0.000000,-1873259.978200,5624135.595335,2345961.718485,1],    "boundingVolume": {    "region": [1.892262,0.379105,1.892367,0.379175,0.000000,10.937227]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/16/24_7927.b3dm"}}}