Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,544,736",
      "signature": "0x8b03f3ef23f526aa3136c4cd29c07872c81976819e8e99ce2636a48385b0577ea44acf3eb6f4fb53425ebddfd26cc8f9",
      "randomness": "0xb223ba69ff111029a319d2ac517a0624cfba4123e23f5da6400d457cb81c0343"
    }
  ],
  "blockNumber": "7,406,519"
}

{
  "Sr25519": "0x925a6c61020cf50a7ebe40bd71d6ea834e928a2f1e55b08a1eda05ec6bc99d3386df6c15c78dbd31070cfb17d281d77334d95910c34ac0123ec6bb7ef7acc78a"
}