{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.858158,-0.513385,0.000000,0.000000,0.262712,-0.439141,0.859149,0.000000,-0.440296,0.735984,0.514264,0.000000,-2810754.691953,4698366.172387,3260977.967908,1],    "boundingVolume": {    "region": [2.109839,0.540087,2.110004,0.540212,0.000000,56.961645]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/10/5_130442.b3dm"}}}