Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,540,379",
      "signature": "0xb368fc7cb667141f9f90741f88695a5ceeaf74d8e9ad72785aab54fd284315696d1b488a6eec5c25d0aad19474699b5c",
      "randomness": "0xc54f7a9269067b989c76e97a90697382edc0c12be99c8495f6fdbc0d40ded6c6"
    }
  ],
  "blockNumber": "7,405,430"
}

{
  "Sr25519": "0x94ea488b710812c50a8d543525ab67799aa8b56f517d2a60cd867410a82afb02afd82a71ffcf18880e53811462bf81aeb8582f32bc8d923e18fab48fac35e98e"
}