{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.858095,-0.513491,0.000000,0.000000,0.262769,-0.439113,0.859146,0.000000,-0.440384,0.735927,0.514269,0.000000,-2811322.255261,4698004.675650,3261009.322557,1],    "boundingVolume": {    "region": [2.109962,0.540093,2.110126,0.540218,0.000000,89.825566]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/10/5_132838.b3dm"}}}