{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.897942,-0.440113,0.000000,0.000000,0.284624,-0.580706,0.762739,0.000000,-0.334746,0.682966,0.649232,0.000000,-2138074.370201,4362211.563781,4118984.983946,1],    "boundingVolume": {    "region": [2.026455,0.706463,2.026587,0.706686,0.000000,14.531740]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/10/14_1822318.b3dm"}}}