{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.948652,-0.316321,0.000000,0.000000,0.176617,-0.529677,0.829608,0.000000,-0.261871,0.785356,0.560928,0.000000,-1672010.705741,5014388.730270,3557474.512846,1],    "boundingVolume": {    "region": [1.892597,0.595395,1.892693,0.595618,0.000000,8.784848]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/11/14_1188100.b3dm"}}}