{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.898411,-0.439156,0.000000,0.000000,0.283780,-0.580548,0.763173,0.000000,-0.334209,0.683715,0.648720,0.000000,-2134642.380719,4366985.442672,4115727.139987,1],    "boundingVolume": {    "region": [2.025372,0.705842,2.025538,0.705961,0.000000,11.368574]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/13/11_1834490.b3dm"}}}