My signature is WVLytHYwhrT43MqSE/H0jz14ZhS7FAlt4Eq8+OdWF9EPsar169Fck6UUGlqBhGSm EF93RBmrElRqZdXdxSPUipFglO2tloYMT8P8bdBsBSobFPf3+9aecMoVDTe9/tln lgNRNVVAVrzJhU4X/IVlqx+RU5iFkBuRLoDsRDC5LV7LsXsh+nt91lAJNjwWcUoa dtvI9ZCGMg32PTWA36q9xUGjgGWNU2OAA4d/gwzZEommcmWywWtR9yepiyOW3NeA Kvp0G6+CbCVHLGCQBzqm4u4Ltiph2QKeKkoh1lgGiK+DfRHMNF+/TdDnmOe5GIdR XuT5oTHkopWPZdMvgOFIVg==
and from https://lapo.it/asn1js/ I don't get the structure, but only 59 52 F2 B4 76 30 86 B4 F8 DC CA 92 13 F1 F4 8F 3D 78 66 14 BB 14 09 6D E0 4A BC F8 E7 56 17 D1 0F B1 AA F5 EB D1 5C 93 A5 14 1A 5A 81 84 64 A6 10 5F 77 44 19 AB 12 54 6A 65 D5 DD C5 23 D4 8A 91 60 94 ED AD 96 86 0C 4F C3 FC 6D D0 6C 05 2A 1B 14 F7 F7 >From Base64.Decode(signature) I get Binary Bytes..
