{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.949931,-0.312459,0.000000,0.000000,0.174177,-0.529530,0.830217,0.000000,-0.258865,0.786997,0.560022,0.000000,-1652815.128368,5024853.369151,3551713.088252,1],    "boundingVolume": {    "region": [1.888540,0.594389,1.888614,0.594435,0.000000,8.751914]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/11/5.b3dm"}}}