{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.895841,-0.444376,0.000000,0.000000,0.287743,-0.580076,0.762047,0.000000,-0.337679,0.680745,0.650045,0.000000,-2156815.386542,4348039.145379,4124161.061488,1],    "boundingVolume": {    "region": [2.031214,0.707601,2.031333,0.707687,0.000000,7.600169]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/11/15_1800005.b3dm"}}}