{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.948866,-0.315678,0.000000,0.000000,0.176102,-0.529328,0.829940,0.000000,-0.261444,0.785850,0.560434,0.000000,-1669280.445395,5017537.113883,3554337.282937,1],    "boundingVolume": {    "region": [1.891920,0.594815,1.892014,0.595006,0.000000,16.150782]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/24/28_1177829.b3dm"}}}