{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.897674,-0.440661,0.000000,0.000000,0.282924,-0.576347,0.766667,0.000000,-0.336902,0.686306,0.644578,0.000000,-2151802.987530,4383454.172261,4089376.530298,1],    "boundingVolume": {    "region": [2.027068,0.700437,2.027194,0.700506,0.000000,15.202752]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/11/5_855737.b3dm"}}}