{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.943859,-0.330348,0.000000,0.000000,0.184306,-0.526594,0.829897,0.000000,-0.273579,0.781663,0.560497,0.000000,-1746764.694009,4990803.852335,3554737.717649,1],    "boundingVolume": {    "region": [1.907420,0.594929,1.907516,0.595044,0.000000,8.773981]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/11/0_1276966.b3dm"}}}