{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.951157,-0.308707,0.000000,0.000000,0.115757,-0.356658,0.927036,0.000000,-0.285911,0.880920,0.377141,0.000000,-1824449.089446,5621302.949004,2390493.191222,1],    "boundingVolume": {    "region": [1.884548,0.386656,1.884712,0.386759,0.000000,57.205982]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/17/14_27116.b3dm"}}}