{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.950206,-0.311621,0.000000,0.000000,0.116816,-0.356200,0.927079,0.000000,-0.288623,0.880080,0.377034,0.000000,-1841756.764473,5615946.472664,2389815.493242,1],    "boundingVolume": {    "region": [1.887670,0.386533,1.887721,0.386651,0.000000,4.720276]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/11/17.b3dm"}}}