Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,567,721",
      "signature": "0xa51931d831be4af91c3b7d4c3f46cfe533a3b458b23ddf7a3df90e76c2928b86ef253407fe9c41af1acb5894119fba07",
      "randomness": "0xec7b5be82fd3e0a4317dcf330dd654f544c04ac3bcf4f4d95a917f6f0b5afff4"
    }
  ],
  "blockNumber": "7,412,266"
}

{
  "Sr25519": "0x72de292d829ec23019b4b7c0614cc566b0f54ab5bd8ee24c9aaa85fd0d333257af4318da8f81e00d077ab6c320872f6c162da8d774ee018f872975ca8430f482"
}