{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.858181,-0.513346,0.000000,0.000000,0.262993,-0.439656,0.858800,0.000000,-0.440081,0.735701,0.514851,0.000000,-2809392.863785,4696573.087938,3264707.167929,1],    "boundingVolume": {    "region": [2.109794,0.540772,2.109958,0.540897,0.000000,90.282233]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/9/11_442705.b3dm"}}}