{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.951250,-0.308421,0.000000,0.000000,0.115353,-0.355779,0.927424,0.000000,-0.285767,0.881378,0.376177,0.000000,-1823524.737991,5624216.735916,2384378.208395,1],    "boundingVolume": {    "region": [1.884281,0.385629,1.884377,0.385705,0.000000,4.973109]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/6/28/56_36372.b3dm"}}}