{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.858063,-0.513545,0.000000,0.000000,0.262708,-0.438950,0.859248,0.000000,-0.440484,0.735988,0.514098,0.000000,-2811953.734620,4698388.450028,3259919.115003,1],    "boundingVolume": {    "region": [2.110025,0.539893,2.110189,0.540018,0.000000,80.500900]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/11/3_333190.b3dm"}}}