{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.951136,-0.308772,0.000000,0.000000,0.115820,-0.356771,0.926984,0.000000,-0.285955,0.880851,0.377269,0.000000,-1824729.307266,5620864.927752,2391303.686518,1],    "boundingVolume": {    "region": [1.884616,0.386794,1.884780,0.386897,0.000000,52.374466]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/17/15_33564.b3dm"}}}