Write Pulse

{
  "public": {
    "Sr25519": "0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"
  },
  "pulses": [
    {
      "round": "25,540,336",
      "signature": "0x8f9203c965952440b71b62c804d4d9bcf650217fad76d7536cb510b8583bcd16c18974635fb98ab715ae6cfc56669c6d",
      "randomness": "0x4b2432c5246560f21a60cb4f7aac05634dba6240662f7f22aebc84cebe7b2e14"
    }
  ],
  "blockNumber": "7,405,420"
}

{
  "Sr25519": "0x5a1ff080c88374c4a138945c8e182491711f8e3ed47163e0855ec35626bedd44169bfffa5ffd0bf4e14ca45386b80ac3e8b24d863344ffc9206e51ec9dd66b84"
}