{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.949388,-0.314107,0.000000,0.000000,0.175545,-0.530586,0.829254,0.000000,-0.259926,0.785626,0.561454,0.000000,-1659593.603001,5016124.380967,3560817.872638,1],    "boundingVolume": {    "region": [1.890262,0.596101,1.890361,0.596183,0.000000,13.913117]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/10/11_1442802.b3dm"}}}