{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.943852,-0.330369,0.000000,0.000000,0.184653,-0.527545,0.829216,0.000000,-0.273371,0.781009,0.561510,0.000000,-1745439.218155,4986646.712544,3561173.693550,1],    "boundingVolume": {    "region": [1.907444,0.596152,1.907539,0.596267,0.000000,13.867989]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/12/11_1300249.b3dm"}}}