Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,566,761",
      "signature": "0x9359b1ad38dd132f7496a5784f899fec00e0202d553ba866c451075472d7752811e0cf79f75bad8478436859aaf0adc5",
      "randomness": "0x131b4d90d4c8d8c9db40a9567c0969b2beeea8c8e4d2a8b86b85349b51bf0735"
    }
  ],
  "blockNumber": "7,412,026"
}

{
  "Sr25519": "0x8cc78455ae60e3c829f27fc48d698e2cc96b39af1d98f0569bc2ec003d25b52179af57bab57e8ff55799b04c27a30c8e10cf1d7c4d5b27a45d85f0ed8c60eb88"
}