{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.951175,-0.308651,0.000000,0.000000,0.115756,-0.356729,0.927009,0.000000,-0.285850,0.880910,0.377209,0.000000,-1824059.439810,5621244.768284,2390924.411400,1],    "boundingVolume": {    "region": [1.884489,0.386729,1.884652,0.386832,0.000000,51.192080]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/16/14_32759.b3dm"}}}