Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,549,576",
      "signature": "0x9364e20f15d1cd90ac0ce434f15393225c0e9788a267a32c699e4535b31439a2310b1fecdf7bc1049ae1bd19e54bb997",
      "randomness": "0x0984c591f84471fa6a89cbec8b25b7ada66973fef2f9b6d42f4cee1df1774fe7"
    }
  ],
  "blockNumber": "7,407,730"
}

{
  "Sr25519": "0x30ba1d1a43c6b5a6c0e44dd20c5efd0f189e56d220582a0d5c3912aef5184132258e4ce8d75cbb4255327ca2d977bafd4de1fd7c10605dcb44970ab8bf119d8b"
}