Write Pulse

{
  "public": {
    "Sr25519": "0x9204c197905af474c1edfc5ae3e8263dcf53746156df77c73741daa0d5a08145"
  },
  "pulses": [
    {
      "round": "25,599,051",
      "signature": "0xaad715b33ed7fbcef6680f1bda32222ae3c108f49a4bc05e4acf0a054069aa7fe1403221cac852e463b23b2c0c0e33d2",
      "randomness": "0xc05a99c6b34cb0cbd1ad48b598dc891dcccdd9d713deec68cfe93324c1471ba9"
    }
  ],
  "blockNumber": "7,420,079"
}

{
  "Sr25519": "0x40e6aa8cafa328b0a46ae70d5ce4e226cee82af2d11e6fd327187399dfab94210477adc6519cbfc6979f6df00f003bf7e4278c72ca167071df1ef0d0d524e38e"
}