Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,565,436",
      "signature": "0x97f7eda5ab0049c4a29e5b57a54778931250fbf6440f292704276424e2a81b00a5dca623e806c9c879e912347bab0c58",
      "randomness": "0x3f2b816f9700fc8fb95b729f564610d57bf94c46f7b7d21f690483aa0f0c1edf"
    }
  ],
  "blockNumber": "7,411,694"
}

{
  "Sr25519": "0x041ca49d005da8afd33e4770f6395d8fe62c23455295cf655a46071b9eb0373b4c1ddebb86832b75a388f0270fa8ead328fa0324453a4af2dd3071278fd63987"
}