{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.895315,-0.445433,0.000000,0.000000,0.289364,-0.581619,0.760255,0.000000,-0.337680,0.678734,0.652144,0.000000,-2156844.589754,4335233.733547,4137514.694779,1],    "boundingVolume": {    "region": [2.032364,0.710357,2.032544,0.710462,0.000000,9.607044]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/26/16_1789158.b3dm"}}}