{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.949597,-0.313472,0.000000,0.000000,0.175263,-0.530923,0.829098,0.000000,-0.259351,0.785650,0.561686,0.000000,-1655927.407045,5016284.853294,3562288.415144,1],    "boundingVolume": {    "region": [1.889594,0.596381,1.889693,0.596463,0.000000,12.710087]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/3/14_1411125.b3dm"}}}