Write Pulse

{
  "public": {
    "Sr25519": "0xd60d31b79daf28dde168bbf981526a123c7c689fe26fc00d924907403ed40023"
  },
  "pulses": [
    {
      "round": "25,553,874",
      "signature": "0xa7b38f375cbaf7d1ca3a24cbdc47de202a2419ac929395320967c729e4daaa220489beccdc28532bc9b523ca983e2416",
      "randomness": "0x9afcc8a4ace021d0480136534fd6af97c447b5b4a90b71df59e75aa4abb97644"
    }
  ],
  "blockNumber": "7,408,804"
}

{
  "Sr25519": "0x741a8ed7b799f972cad5d5a85b4a8d112011add5ab1671797606ed5c9d274d2a4086102f404afd9482204baac267e0f4602cc9e9136d36a3a64a1bbc072dc88a"
}