Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,581,425",
      "signature": "0x90d136157154cd7e611637ea669d0f2f1377ba1d987b7388a4f850f4f9d9cb58feec4e47b789125fc0f73400583257ed",
      "randomness": "0x3910974bb989a08aaddbe007b8cbc54d5874cd15b470763e5e1594dd62c4945b"
    }
  ],
  "blockNumber": "7,415,679"
}

{
  "Sr25519": "0x9c509708b20b0448a8f7b556a3a436e3707d7cc9411935528ea85b67973f30659808caed275514f1b1234f1b5f97cd8254b56728f0649cffbf46c59cf835408b"
}