Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,537,507",
      "signature": "0x8132dfd99932fcb5cb49273fe1659f74537a55cfce89456835422efe43fb3519fd607faf501cdb39f1712f65353e012e",
      "randomness": "0xe5c76aec9c9a5deac6ba0d0c0fcbe8cfeaa6797c3d095f0083e5a0f1d706990d"
    }
  ],
  "blockNumber": "7,404,712"
}

{
  "Sr25519": "0x04cfd86fcd4e1de641fed3394710919380d549eaac731b9c0554f50424884b624b77d2d54829ae28ce64782942812484e71f1736759270940d7057a262c2738c"
}