{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.949724,-0.313088,0.000000,0.000000,0.174579,-0.529570,0.830107,0.000000,-0.259352,0.786721,0.560185,0.000000,-1655920.230059,5023090.847728,3552752.713131,1],    "boundingVolume": {    "region": [1.889170,0.594515,1.889307,0.594704,0.000000,8.800244]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/5/11.b3dm"}}}