{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.949698,-0.313166,0.000000,0.000000,0.175053,-0.530863,0.829181,0.000000,-0.259124,0.785813,0.561562,0.000000,-1654477.252561,5017323.928866,3561504.082473,1],    "boundingVolume": {    "region": [1.889245,0.596188,1.889398,0.596357,0.000000,10.401268]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/3/5/5_1347529.b3dm"}}}