Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,594,946",
      "signature": "0x91927088ff4443d76ab6ddbf15237bfa9ab1f751999b2143834cba00ef8dbec3449dd1a4f0b2e4128234cdb19403e3e6",
      "randomness": "0x9bfe4a0d89032e36aa6da2418ea222967b9905b9d0b1b8ee78639cf1c90fafde"
    }
  ],
  "blockNumber": "7,419,053"
}

{
  "Sr25519": "0x64061b0180be3485658f67b453590c4b110937cbdea4ca6c2a07b59de45e6f45390e120fcc26a2fb8749892946aaac90f3243d34b46702bd869ba6a322f26a80"
}