Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,537,456",
      "signature": "0x8f69b19077fba8b9b3bb6442f98b1063b0de86d01759c024626b5e514c555d61f39bb291aa3b538567f0cff1328edabb",
      "randomness": "0x7ed87cebdc1d5b8806b5623bc8409b9a2eaa07abb4d9d0bbfc509c587cd6474c"
    }
  ],
  "blockNumber": "7,404,699"
}

{
  "Sr25519": "0x02d1bdcbffcd4c232c5f13ede1ce52aa75bd2ce7f3b1fc4bdd5ea3fe9af4f20893c654e38845bd1fbd70fb6bfdeaa5315b9a8f58a2d8cdfac947ec00a1ada080"
}