Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,552,075",
      "signature": "0x8b38b91bf93e9859b8d78db9ec8145375cc8543bb69c56e36cd10a14d10b4a93d213cbd26df46e4ae99d80e8f99689ce",
      "randomness": "0x7abc8b9371c4402c5a13228584a59cce7113630ae42361f5ded6098f939aa2d6"
    }
  ],
  "blockNumber": "7,408,354"
}

{
  "Sr25519": "0xeee8354da1b65307d3a6a5b91172ee694465c62d9c7fda79a6d35e745e4342325fe47319ae8c315469adbdb6b5b8dafe0404688cb3ca5398d5922a1f118d098b"
}