{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.949722,-0.313093,0.000000,0.000000,0.175004,-0.530850,0.829200,0.000000,-0.259070,0.785851,0.561534,0.000000,-1654132.465679,5017564.052153,3561327.137255,1],    "boundingVolume": {    "region": [1.889168,0.596155,1.889321,0.596323,0.000000,14.611510]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/3/4/5_1348119.b3dm"}}}