Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,560,815",
      "signature": "0xb74f30dff5a5906de943be19257c6433eba472eb7d6a9afa07e85584be36ab39b2228edf6c242c4fb8d1be59d2aaa584",
      "randomness": "0xc932b5fe53cadf32d15eaa5df8932288c6056bc78f5826cef5bd8c65922e3bb0"
    }
  ],
  "blockNumber": "7,410,539"
}

{
  "Sr25519": "0x66398814a6163b932c0795cba97ba94c4dbbde676d129d8e234b6dcf379104266a69a3bdd820810543bbea51ad28ce84c8fe19329bb133c1d009cb0f9e808187"
}