{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.898640,-0.438687,0.000000,0.000000,0.284047,-0.581865,0.762070,0.000000,-0.333366,0.682894,0.650018,0.000000,-2129268.602264,4361761.554400,4123986.246595,1],    "boundingVolume": {    "region": [2.024880,0.707572,2.024986,0.707645,0.000000,22.725664]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/14/10_1791260.b3dm"}}}