Write Pulse

{
  "public": {
    "Sr25519": "0x1c7997818cda64bb7b0eff4726b379c86667f8a10ddb396bbac1374fc0049b76"
  },
  "pulses": [
    {
      "round": "25,620,189",
      "signature": "0x982e6169289126278911280d06de47947b4b5133e94d07d6b18c282fc951f10853b15f34dc9db2555199c790a382b471",
      "randomness": "0x729cb77772cde49e56bd8ffe42da7c10c1c55e40de0b5dc2d8bb27643bb53d9c"
    }
  ],
  "blockNumber": "7,425,363"
}

{
  "Sr25519": "0x5484f62bcd44a0502a8044601119be693b6a12879a0323d4900eb6cb760e1a6ad3fa25c9856806763f2236b72eac0b590dfb7da99970e666ff73589f25f1f881"
}