{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.944206,-0.329357,0.000000,0.000000,0.184194,-0.528051,0.828996,0.000000,-0.272460,0.781093,0.561836,0.000000,-1739624.440030,4987187.737719,3563246.737849,1],    "boundingVolume": {    "region": [1.906361,0.596567,1.906476,0.596641,0.000000,8.815006]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/11/9_192743.b3dm"}}}