Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,570,698",
      "signature": "0xa1df59a05788b1a34a6f693a654133a2a8460e97d2d30f203bfb69602d6b6fa7f1a55a8cf0c5aa782740cf643301b02e",
      "randomness": "0x23bd645b86468cd7c99833a5a7e11691e0a7a05be17f0c81166d25e9008cd445"
    }
  ],
  "blockNumber": "7,413,010"
}

{
  "Sr25519": "0xe26642ccffc16ce098a22ee327d9ba5b3257583e6fec064e34d2e02fd5319b3edbba5ee1d44b2c3e46822968ef75be9c2af2354601f4280e306e6c4f40097480"
}