{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.950001,-0.312247,0.000000,0.000000,0.174560,-0.531093,0.829138,0.000000,-0.258350,0.786022,0.561627,0.000000,-1649534.036607,5018658.229074,3561914.241903,1],    "boundingVolume": {    "region": [1.888268,0.596248,1.888439,0.596453,0.000000,16.482355]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/3/2/3_1402592.b3dm"}}}