{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.895968,-0.444119,0.000000,0.000000,0.283808,-0.572557,0.769176,0.000000,-0.340666,0.687262,0.641575,0.000000,-2175813.738274,4389500.968398,4070269.468055,1],    "boundingVolume": {    "region": [2.030932,0.696496,2.031041,0.696603,0.000000,55.227606]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/2/0/1_945891.b3dm"}}}