Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,543,746",
      "signature": "0xaae38fbffb45d042887c12a196424240931a1fbe228339cc4ac1e467bd5592cebc140fdc5c328d0311fbd1714f924b4e",
      "randomness": "0x35aa567f7fb22b5a364c665eddd782e260a58e51bf11e9919135887dec61f069"
    }
  ],
  "blockNumber": "7,406,272"
}

{
  "Sr25519": "0xf2223cca5652d663870e7246278c9297a4a7dee26650861840bc5aa5796de92acfcbbc899ec6bdaec0a13b135275f7539cadd5ed01575ed880548fd8f97db482"
}