{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.951165,-0.308682,0.000000,0.000000,0.113080,-0.348443,0.930484,0.000000,-0.286963,0.884242,0.368468,0.000000,-1831123.966323,5642380.302810,2335465.951370,1],    "boundingVolume": {    "region": [1.884600,0.377356,1.884607,0.377364,0.000000,5.188062]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/14/6.b3dm"}}}