Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,619,908",
      "signature": "0x8dee2d92387aa404a9a7c204f812d3c9c3ee44f55c3e5fb9fb639e5fc9f62cd83f74e5bdee95218615d4b93a7f75faf9",
      "randomness": "0x4ec4a8d1ea0ec4648fb19ee716a7c64c484e5d10ffd50a4c4c309629860032db"
    }
  ],
  "blockNumber": "7,425,292"
}

{
  "Sr25519": "0x42312005acd7f975390ae03547f40811b12fc97b8554ef6a95a0c8b182db027080d17cf1e17a4cc20adc0dc67c5b525dade06f792599918fbd24e6eadaf1cd82"
}