Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,654,387",
      "signature": "0xb9af7a272f42525e38fde356f8ca95bdbcb195299265063edd1428ed4cfb5b54da23c1121990ce937038250612524498",
      "randomness": "0xd695e3ac9f227f151a82c224d1c8b910667a14b084af332b9a28cb8461898d8a"
    }
  ],
  "blockNumber": "7,433,901"
}

{
  "Sr25519": "0x261df31ecc093c202d19cb9720f6f50c60aa755ada52984443a9f62d5ec8d00b2275af76f1ca35be0fefd1b7fbc470967ab7dc6d53e4958640d14874f40f3d86"
}