{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.951385,-0.308004,0.000000,0.000000,0.115397,-0.356448,0.927161,0.000000,-0.285298,0.881252,0.376830,0.000000,-1820537.146118,5623416.376668,2388517.408815,1],    "boundingVolume": {    "region": [1.883808,0.386320,1.883972,0.386423,0.000000,22.200508]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/12/10_69628.b3dm"}}}