{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.951244,-0.308440,0.000000,0.000000,0.115404,-0.355912,0.927366,0.000000,-0.285766,0.881318,0.376320,0.000000,-1823521.492564,5623831.112337,2385283.981661,1],    "boundingVolume": {    "region": [1.884301,0.385784,1.884397,0.385859,0.000000,11.945751]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/6/29/58_36855.b3dm"}}}