Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,559,825",
      "signature": "0xb794985af9c9dc58f20553eb9ca0550f4351f21e7e550c61be2fe0ccd3e56fa2321555ff731ffea2aa108d244f35e1e0",
      "randomness": "0x7e3a2874c937a1a3e8d857285d095f6e426766db15b74b678d0a68992ad729db"
    }
  ],
  "blockNumber": "7,410,292"
}

{
  "Sr25519": "0x1a57e798f76afcbb3346a88d57672e60dd0be1053849046d92f30165ed85a823ec9f1430371b2ce73d59b5e1faa809a67f35c8886669ddc57c26183f1a2e3b8c"
}