{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.858108,-0.513469,0.000000,0.000000,0.262756,-0.439117,0.859148,0.000000,-0.440367,0.735940,0.514266,0.000000,-2811208.890380,4698088.377198,3260986.619074,1],    "boundingVolume": {    "region": [2.109936,0.540089,2.110101,0.540214,0.000000,89.825566]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/10/5_132300.b3dm"}}}