{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.951163,-0.308689,0.000000,0.000000,0.115722,-0.356575,0.927072,0.000000,-0.285905,0.880960,0.377052,0.000000,-1824411.761377,5621557.760866,2389926.223605,1],    "boundingVolume": {    "region": [1.884529,0.386560,1.884692,0.386663,0.000000,60.438843]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/17/13_14109.b3dm"}}}