{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.944581,-0.328277,0.000000,0.000000,0.183003,-0.526572,0.830200,0.000000,-0.271965,0.782549,0.560047,0.000000,-1736452.827407,4996449.930795,3551876.536917,1],    "boundingVolume": {    "region": [1.905194,0.594308,1.905357,0.594577,0.000000,9.742684]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/3/4/4_952386.b3dm"}}}