{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.895912,-0.444231,0.000000,0.000000,0.288846,-0.582536,0.759750,0.000000,-0.336544,0.678732,0.652734,0.000000,-2149590.619965,4335230.041666,4141266.626575,1],    "boundingVolume": {    "region": [2.031023,0.711135,2.031202,0.711240,0.000000,10.992046]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/18/24_1786680.b3dm"}}}