{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.944592,-0.328246,0.000000,0.000000,0.182992,-0.526595,0.830188,0.000000,-0.271935,0.782546,0.560065,0.000000,-1736260.298682,4996434.944560,3551990.963936,1],    "boundingVolume": {    "region": [1.905160,0.594330,1.905324,0.594599,0.000000,10.581854]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/3/4/5_661348.b3dm"}}}