{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.948865,-0.315683,0.000000,0.000000,0.115918,-0.348420,0.930143,0.000000,-0.293364,0.881777,0.369335,0.000000,-1871967.552447,5626661.096712,2340965.766592,1],    "boundingVolume": {    "region": [1.891921,0.378258,1.892026,0.378328,0.000000,69.496230]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/12/12_10962.b3dm"}}}