{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.951913,-0.306369,0.000000,0.000000,0.114683,-0.356331,0.927295,0.000000,-0.283825,0.881869,0.376498,0.000000,-1811135.602682,5627350.949616,2386411.437285,1],    "boundingVolume": {    "region": [1.882115,0.385998,1.882229,0.386028,0.000000,29.457542]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/18/13_34625.b3dm"}}}