Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,540,306",
      "signature": "0xb1cb9e058d099f53a5e63118403c923ffe8587f17d20f51b3d6dccd56afd5e48e52fb974486dc98067442763a1ab1f30",
      "randomness": "0x089a1904f9476d5b92d8bb60f8bd1c2bf6682a433ece59a22115589f820309ee"
    }
  ],
  "blockNumber": "7,405,412"
}

{
  "Sr25519": "0x102041754ce471de4503af35efffa4aa283a385a44b037a7a0a750ce2df0ed27cab6d75833e17193709a174e6b9daf9d251c14232d58ddb3d18ed66ade745883"
}