{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.951197,-0.308586,0.000000,0.000000,0.115594,-0.356313,0.927189,0.000000,-0.285846,0.881103,0.376762,0.000000,-1824031.077075,5622467.996241,2388087.261046,1],    "boundingVolume": {    "region": [1.884420,0.386247,1.884584,0.386350,0.000000,23.314495]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/16/10_66925.b3dm"}}}