Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,576,380",
      "signature": "0xa4abf76289ba93c4478869b51ea1a0cb1c26d229a8ed47dcc8d4726fa2251f4e87042a5d058caf36d4a7144adf57f093",
      "randomness": "0xecd37280069f781bd70a8eb6914916adbc41bc16e853429a6bdb5fa54d368439"
    }
  ],
  "blockNumber": "7,414,430"
}

{
  "Sr25519": "0x86324b710ee8b3f27f21037110dec3f1f160a8dcd288e9da0cc66b08ad264d0a8c360d227a3df917b6a617d305bcea619eb971acc594fe70ceedb0e5da89f288"
}