{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.949829,-0.312771,0.000000,0.000000,0.174849,-0.530983,0.829147,0.000000,-0.258787,0.785888,0.561613,0.000000,-1652322.484348,5017804.523879,3561825.159883,1],    "boundingVolume": {    "region": [1.888820,0.596231,1.888991,0.596436,0.000000,11.143407]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/3/5/3_1336394.b3dm"}}}