Write Pulse

{
  "public": {
    "Sr25519": "0x1c7997818cda64bb7b0eff4726b379c86667f8a10ddb396bbac1374fc0049b76"
  },
  "pulses": [
    {
      "round": "25,607,549",
      "signature": "0x91be1b036617f3e6f9ca3a7440e01a19a9e4e87e2d1f0914bc21afdb45cec29d37e3f677759700453ccd3975dabd1f86",
      "randomness": "0x739da5b5d65adacd8e3fcc289493022c41b8bd333f97c2db123b4c6426fa99db"
    }
  ],
  "blockNumber": "7,422,204"
}

{
  "Sr25519": "0x4e6c53a3b12e3915ff4f306c4c69a261f3ad8d5abba0e15142f1be3ae23eb00690a0aedbe941e2e7ca1372aa0377d970e131c4e2d08a77c345b203e7c40a468b"
}