{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.944414,-0.328758,0.000000,0.000000,0.183957,-0.528448,0.828796,0.000000,-0.271898,0.781075,0.562133,0.000000,-1736042.763454,4987079.919798,3565131.259827,1],    "boundingVolume": {    "region": [1.905727,0.596925,1.905842,0.597000,0.000000,8.792964]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/5/14_128791.b3dm"}}}