{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.948972,-0.315360,0.000000,0.000000,0.176266,-0.530415,0.829211,0.000000,-0.260950,0.785241,0.561518,0.000000,-1666131.419906,5013666.168875,3561224.058763,1],    "boundingVolume": {    "region": [1.891564,0.596166,1.891701,0.596272,0.000000,8.790378]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/10/11_1067072.b3dm"}}}