Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,643,523",
      "signature": "0xa88dccce84c075974b299d6ca8778d3a602e5f2a5ace151e9efdf74a921b2e643ce9a4c49da5553131596c59dfc969fb",
      "randomness": "0xd6031c03495b14bbbaea236c7afc364c2e7342b0fb4f508a9f155d78be54ac0a"
    }
  ],
  "blockNumber": "7,431,185"
}

{
  "Sr25519": "0x9c5310084a3e9e11a0b1a0898c8aa8c333af57a82614168fbcdc28fc39f5fe5668af5aaeb3467226488f15d394c711482979595982424fe60c31a57c037d5b8e"
}