Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,543,828",
      "signature": "0xa779cb10df19193cf3ad311a696d688779daaac0680fc58cfb40043f4a6ebaf22a9ee680ff336c323850fc09ded6dfe6",
      "randomness": "0x574c2881862f5a80a94a8d6b9203267215fcdf1b2ba242ea0a7e63a3c4632658"
    }
  ],
  "blockNumber": "7,406,292"
}

{
  "Sr25519": "0x96d97dceedfb1fe03a6ccf3c8ac45919cd9f137b18f84b124a480229f88eea042284bdbb3b9e6c93f9d7893ecaf11e9e49b39dd049fd783b56f44063480caa8c"
}