Write Pulse

{
  "public": {
    "Sr25519": "0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"
  },
  "pulses": [
    {
      "round": "25,543,432",
      "signature": "0xb4e5b0f72419b4eaf7e92a6399e33dca919ae40e70bd62aee6104ceff105e673f7cd7092405573f00b5dab710afb4062",
      "randomness": "0xf3059d963168b621f055ea02a77ab3c4f99376a0d77cebdd31ca774701747d7c"
    }
  ],
  "blockNumber": "7,406,193"
}

{
  "Sr25519": "0x02b07ddeb0e3c377778022294a5d7279f8df597653519a52412c69f6a82f33568e9c4f1f693358de8cc4cadc715ff9fa0127a202088e5e9bebf988f565112d8d"
}