{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.897610,-0.440791,0.000000,0.000000,0.281636,-0.573513,0.769262,0.000000,-0.338152,0.688599,0.641471,0.000000,-2159756.243126,4398038.340042,4069610.008917,1],    "boundingVolume": {    "region": [2.027205,0.696360,2.027348,0.696468,0.000000,27.570547]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/3/2/3_395491.b3dm"}}}