{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.949015,-0.315230,0.000000,0.000000,0.176299,-0.530755,0.828986,0.000000,-0.260771,0.785062,0.561851,0.000000,-1664991.190392,5012531.002734,3563340.402246,1],    "boundingVolume": {    "region": [1.891445,0.596611,1.891546,0.596633,0.000000,9.851139]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/23/10_1111248.b3dm"}}}