{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.949705,-0.313147,0.000000,0.000000,0.175061,-0.530922,0.829142,0.000000,-0.259096,0.785781,0.561621,0.000000,-1654298.719669,5017117.004625,3561875.990170,1],    "boundingVolume": {    "region": [1.889225,0.596259,1.889378,0.596427,0.000000,13.822325]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/3/5/5_1402149.b3dm"}}}