{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.948515,-0.316731,0.000000,0.000000,0.115851,-0.346938,0.930705,0.000000,-0.294517,0.881991,0.367902,0.000000,-1879321.905689,5628007.681127,2331879.755340,1],    "boundingVolume": {    "region": [1.893030,0.376725,1.893125,0.376779,0.000000,75.854380]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/17/13_24255.b3dm"}}}