Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,541,265",
      "signature": "0x915707958ce930314078fcedce65e085877f2820832bdf7b206074873e03aa0879cecc9630ab8e1b029ee2a9740e8032",
      "randomness": "0x46fce3d9d7bbc27082a84eeda909ac898ca53b898edf6d7af9121212a03d1c62"
    }
  ],
  "blockNumber": "7,405,652"
}

{
  "Sr25519": "0xfa831f1d0e5783a931eb484269ff276663f031bac72a19a1120954ca9eb6fb0309b488bbd0984e5619fd609cad013c4a39c0d00005ac158a890fc3352d2cc081"
}