Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,591,564",
      "signature": "0x95a6874cce60ce15fb6c10ff98c092e1ec8469aed58598fcbc471ae3aa24a8e6c1644d4c7762694de5c6efafd84346b5",
      "randomness": "0xe844045484dbce837009f8e366e5894f330f304da105f12236a59ab15b0b5527"
    }
  ],
  "blockNumber": "7,418,213"
}

{
  "Sr25519": "0x7e4f913d621f6a610219730693580c0a426c336fdcd034f04ec4d161dc117856722cbe215a432a55771619be8f410861434a0a3681d8a532e4f8d8b17497f483"
}