Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,552,327",
      "signature": "0xa1f9227a7b425098bae1698802a6138077996776a4bfd363b98a1928e55d72e084aba278ce17391d0b2e5bc8cfaa14c5",
      "randomness": "0x8a7a6bd62efcd5aed95c88ab7148b6287cbe84d739fd028beeb12f9036dc7451"
    }
  ],
  "blockNumber": "7,408,417"
}

{
  "Sr25519": "0x02de6dd6b43f00fc2473e9834b420021009295a3a6afcd7299d56ad580050565e8aa2e50f5ad25348ce13d8eebe2b5b91b217d9cd3b3bfc42c28eabfc4471088"
}