Write Pulse

{
  "public": {
    "Sr25519": "0xd60d31b79daf28dde168bbf981526a123c7c689fe26fc00d924907403ed40023"
  },
  "pulses": [
    {
      "round": "25,551,312",
      "signature": "0xb9c395f96460b73dc822a98510757dc77547260e22337fcf5e93dc62123c224c29445da004eba717bc8559112f04c2a5",
      "randomness": "0xdb9f557e96afffb11b72e0d8a221773e90ca1d07d6452cb92f29c84d8821d3bd"
    }
  ],
  "blockNumber": "7,408,164"
}

{
  "Sr25519": "0xaafb816b238e3bde729219ceddb1d1e3cea8842dbb7ec072614e08599a4fb84edc07bb21065c29016a40de19700d5f90831ad85c96d3ec0aac10f0609f27958d"
}