Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,602,379",
      "signature": "0xb957c83ba33d4e98d8dd125c7854680575497f6b9dd407f5c81d326867cd311c3653445e65d62cae817f523b842dc133",
      "randomness": "0x74a12bae91a8d8a9d5823c902e8dbbdc0108c0a87698ef2641b4f47653d1908e"
    }
  ],
  "blockNumber": "7,420,911"
}

{
  "Sr25519": "0x160b0a5d58b6030a02bf01c1904f07c736577b14a00bf7f3510487b6c37e967fa97c92b593f2b659c8aa44c207b6da868e417f3fb5be12825bc7169d8b57598d"
}