{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.895822,-0.444412,0.000000,0.000000,0.289021,-0.582592,0.759640,0.000000,-0.336632,0.678565,0.652862,0.000000,-2150155.986255,4334167.690766,4142079.538324,1],    "boundingVolume": {    "region": [2.031225,0.711304,2.031404,0.711409,0.000000,13.006621]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/19/26_1787411.b3dm"}}}