Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,561,504",
      "signature": "0x97bce27c91f4704dca8169bd8903fa6f6919305c4cd89a9f0665721da6da9181a6039b81ac17d8ebee43e4726b948ac0",
      "randomness": "0xd4da6da59d5cff22cf1dc5f8f126368f49f13427d5c2979d37d53e9865b352ae"
    }
  ],
  "blockNumber": "7,410,712"
}

{
  "Sr25519": "0x98c43aacb6675640f195fd21abb0a53aed6f18baaa7a4a619e536e755b88dc6dd0b93356ed0e109b638faf99719232ccbd286fc11c311e072a3c31c0847ec586"
}