{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.950425,-0.310955,0.000000,0.000000,0.173995,-0.531812,0.828795,0.000000,-0.257174,0.786045,0.562134,0.000000,-1642029.710596,5018814.891987,3565137.683679,1],    "boundingVolume": {    "region": [1.886945,0.596914,1.887043,0.597013,0.000000,8.767562]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/11/10_1326685.b3dm"}}}