Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,657,660",
      "signature": "0x923e4f63c78cbae58582b80dbb2557bc4c56149ec4c251a6eb7aefda9fe164853af6d233e2fd693a1e4b66cab8c137db",
      "randomness": "0xaa1150628eabf7fae88dc4ef66570bd7630883bf07ede23e2542f8efae4e23bd"
    }
  ],
  "blockNumber": "7,434,719"
}

{
  "Sr25519": "0x86e93059438564251a47756f6c5febf4fcd0c47edd0c77757aac7add2c8bbb5b7899e9aea04f3b135813b8dda3cedffc9dcb483e80acb0c14f2f9aa43ea56d8f"
}