Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,549,367",
      "signature": "0xb44d83e499dee2ebb1b2aed797853b8fbf2466b107a00225d5f50ebe61e9d153893061b1a9be05ce8b648a34d9615e81",
      "randomness": "0x3ee50f4c2d64ec901c2f4d54356cc76d545530aab8352f12d2051097a80b4332"
    }
  ],
  "blockNumber": "7,407,677"
}

{
  "Sr25519": "0x82a8c331477bc2c433719b4048bee68862101f395c5a2a75f9bffba4179f8953497166d2d4f7cab652aaf74f088ea332ca9ed9c37f22f5a05f57ecd27c0da584"
}