{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.944501,-0.328509,0.000000,0.000000,0.182998,-0.526142,0.830473,0.000000,-0.272247,0.782742,0.559640,0.000000,-1738251.233291,4997678.459913,3549284.991988,1],    "boundingVolume": {    "region": [1.905438,0.593816,1.905602,0.594085,0.000000,8.804722]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/3/5/3_979523.b3dm"}}}