Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,545,295",
      "signature": "0xb12e90734cc158cff1cd037c5a970e172bf6bd7161916fd895dbcc4651a05ae22548494f59955f7fd3b725737f887b92",
      "randomness": "0x30a55c34d42c085aee4f0775f3a8d72d254b995d4c6900872a88ef5ef8ed4fd3"
    }
  ],
  "blockNumber": "7,406,659"
}

{
  "Sr25519": "0x5cc8fd2029c15edcb8666512d22053fbdfdee366b7a0f31cf98a8fa8d5b6800c7491946d97a117fd3e213bd13627d4107b76da142808761f9f629d55a8fc4582"
}