{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.949013,-0.315237,0.000000,0.000000,0.176284,-0.530698,0.829025,0.000000,-0.260788,0.785097,0.561793,0.000000,-1665103.848182,5012757.634379,3562971.419321,1],    "boundingVolume": {    "region": [1.891452,0.596541,1.891553,0.596562,0.000000,7.123653]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/23/7_1055007.b3dm"}}}