{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.897076,-0.441876,0.000000,0.000000,0.284113,-0.576793,0.765891,0.000000,-0.337486,0.685150,0.645501,0.000000,-2155542.872348,4376089.214026,4095251.037598,1],    "boundingVolume": {    "region": [2.028413,0.701625,2.028557,0.701735,0.000000,37.628321]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/3/2/0_827651.b3dm"}}}