{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.949763,-0.312971,0.000000,0.000000,0.174960,-0.530945,0.829148,0.000000,-0.258953,0.785835,0.561611,0.000000,-1653382.151920,5017464.115223,3561813.048901,1],    "boundingVolume": {    "region": [1.889039,0.596247,1.889192,0.596415,0.000000,14.611510]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/3/4/5_1401662.b3dm"}}}