{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.951262,-0.308385,0.000000,0.000000,0.115381,-0.355912,0.927369,0.000000,-0.285717,0.881337,0.376313,0.000000,-1823203.794596,5623954.199856,2385236.944348,1],    "boundingVolume": {    "region": [1.884243,0.385776,1.884339,0.385851,0.000000,11.530788]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/6/28/58_36813.b3dm"}}}