Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,563,519",
      "signature": "0x8dcd77be4e2da7892f41d2b221df51e308dfe782e4e27b672f46e8bc13ea2b8ec31b700a2f9ccee43e17a8294a4d9df1",
      "randomness": "0x8a920c24174cf249fd48e155e8e35d093f64f4194eff2a32ac4c7c331422519f"
    }
  ],
  "blockNumber": "7,411,215"
}

{
  "Sr25519": "0x14d2b2fd5cf6a564353ef7816d6947078566fcf9be03b5693c781054b57f5412a264f633f728e056d6a0817a096f9876c2546e06a5e97d7bc21aa94c8ac0b988"
}