{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.944700,-0.327937,0.000000,0.000000,0.182919,-0.526940,0.829985,0.000000,-0.271612,0.782442,0.560367,0.000000,-1734202.691716,4995776.063713,3553909.460858,1],    "boundingVolume": {    "region": [1.904834,0.594695,1.904997,0.594964,0.000000,15.561608]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/3/1/6_955412.b3dm"}}}