{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.949481,-0.313823,0.000000,0.000000,0.175517,-0.531032,0.828974,0.000000,-0.259603,0.785436,0.561869,0.000000,-1657534.702130,5014920.284252,3563454.129231,1],    "boundingVolume": {    "region": [1.889963,0.596633,1.890064,0.596654,0.000000,11.464115]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/7/11_1413774.b3dm"}}}