{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.949919,-0.312497,0.000000,0.000000,0.174293,-0.529810,0.830014,0.000000,-0.258833,0.786793,0.560324,0.000000,-1652609.674677,5023553.263371,3553634.331635,1],    "boundingVolume": {    "region": [1.888535,0.594711,1.888699,0.594842,0.000000,13.045825]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/11/8_1376802.b3dm"}}}