{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.896679,-0.442682,0.000000,0.000000,0.282654,-0.572533,0.769619,0.000000,-0.339761,0.688206,0.641042,0.000000,-2170028.971467,4395522.983512,4066880.320842,1],    "boundingVolume": {    "region": [2.029292,0.695799,2.029475,0.695911,0.000000,36.008322]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/3/5/3_482993.b3dm"}}}