Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,550,777",
      "signature": "0x8e4cc54c76aaa4ae84d9bcc35e1bb92f4514e4029f1257138badef42ebf49d155cde48e3ebb5465a04c3cbe1a87ffab7",
      "randomness": "0x573edf9dc61ce172ab1313d49c6b8e688c1c6d5315a0a928bc81dcf16f0c83c5"
    }
  ],
  "blockNumber": "7,408,030"
}

{
  "Sr25519": "0x46050ef8094a3dc809cafca8f340f69a5a8c1c46efaca3bbead15da85c75ad00ea6e5e095e81fcd892d6a79636f3a484e05fadfc2bcdeeaa6e08bec82ecd8f84"
}