{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.949062,-0.315088,0.000000,0.000000,0.116218,-0.350053,0.929492,0.000000,-0.292603,0.881336,0.370986,0.000000,-1867123.527363,5623871.850974,2351442.567686,1],    "boundingVolume": {    "region": [1.891292,0.380013,1.891400,0.380128,0.000000,59.010296]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/17/22_2564.b3dm"}}}