Write Pulse

{
  "public": {
    "Sr25519": "0x1c7997818cda64bb7b0eff4726b379c86667f8a10ddb396bbac1374fc0049b76"
  },
  "pulses": [
    {
      "round": "25,598,909",
      "signature": "0xb4120e0d5890c52233771707aed3714c8c2f7c8dde1c72ee7add2effd57f1c2351b1b1601624c5b68a53ac3452a256af",
      "randomness": "0xec9ac59700a7114d805b2cb14f7ce91dd8a693027846613d57a1541aff5aff4a"
    }
  ],
  "blockNumber": "7,420,044"
}

{
  "Sr25519": "0x50fd3616c04eb6c72556c705e7d4c42abd3ffe2dc4c3f2c52e1bbd79f477426db0ae608bcc255569d2abb15b065ce4d4905a604c5b4baea78a195a95fa503b80"
}