{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.897995,-0.440007,0.000000,0.000000,0.281302,-0.574099,0.768947,0.000000,-0.337410,0.688609,0.641850,0.000000,-2155023.379102,4398113.522762,4072020.787116,1],    "boundingVolume": {    "region": [2.026356,0.696880,2.026449,0.696937,0.000000,24.848354]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/3/5/3_391594.b3dm"}}}