{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.896736,-0.442565,0.000000,0.000000,0.287701,-0.582947,0.759869,0.000000,-0.335335,0.679463,0.652595,0.000000,-2141865.852179,4339902.023532,4140381.518526,1],    "boundingVolume": {    "region": [2.029164,0.710952,2.029343,0.711056,0.000000,6.434903]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/7/22_1782106.b3dm"}}}