Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,539,934",
      "signature": "0xb6fb11e91b026717c837a33c143530525ebb7b48944c6c4e9a42239f844a31b8f530f251a0e10d9fa4c2227234786074",
      "randomness": "0x0bf87e541b1cc8a0b8fdc56a00263c0ec7c5c68bd2d6b42d40f74e030503a3f8"
    }
  ],
  "blockNumber": "7,405,319"
}

{
  "Sr25519": "0xb2bc778508951ddc716fd727b146544344655869f4fe5123f40144a87871c95c9e710dff62c550a8241741321b415a9b3155628df3fb87dcca880d6bdadf1a88"
}