Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,548,466",
      "signature": "0x99ba99fbd3ef22044e966bc7f3212aa1085b95134ac9260d5556f4eb4ef3ce13e29919fe387a3b43eb17e3f0edd975b8",
      "randomness": "0x1227e06291765983e729bd904f8b7f476140c064f52545ea6140ba9aa28ba812"
    }
  ],
  "blockNumber": "7,407,452"
}

{
  "Sr25519": "0x241ea81c119f7bef3835d167bc7d3e9dc82a4a2ca0243e946dcd40ed7bcd2d5bbd166dd79e9606cbfeb042352ee1a7059006f7679bc5fb264f500deb3bcde08d"
}