{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.944587,-0.328262,0.000000,0.000000,0.183004,-0.526601,0.830182,0.000000,-0.271946,0.782536,0.560075,0.000000,-1736331.560933,4996368.023694,3552049.865938,1],    "boundingVolume": {    "region": [1.905177,0.594341,1.905341,0.594610,0.000000,10.581854]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/3/4/5_661304.b3dm"}}}