Write Pulse

{
  "public": {
    "Sr25519": "0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"
  },
  "pulses": [
    {
      "round": "25,608,979",
      "signature": "0x80b239217422a32d013668313dadf0942559e3d60c9f975292bec1fb648d056c1bdfaffc7bedfabdc8124a75d2e7b287",
      "randomness": "0x0d29eecdc883328b533e3b23669d29559e2c5c28013e83f0daee69ce4c58508e"
    }
  ],
  "blockNumber": "7,422,561"
}

{
  "Sr25519": "0xb0496fa5591b09b62a3a494023f401c506885a8c38e599e2afe8fd04f86859066eb400213492ce6d690a2e7b156c0bd176b2d0966d6f0732029c6209b7526a88"
}