{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.950883,-0.309551,0.000000,0.000000,0.114448,-0.351563,0.929142,0.000000,-0.287352,0.882690,0.371871,0.000000,-1833618.322068,5632523.465256,2357055.822239,1],    "boundingVolume": {    "region": [1.885439,0.380976,1.885596,0.381070,0.000000,15.170904]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/24/16_69935.b3dm"}}}