Write Pulse

{
  "public": {
    "Sr25519": "0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"
  },
  "pulses": [
    {
      "round": "25,631,218",
      "signature": "0xb029a07a20ba611766b9ddbe3b92f7944d70d382c887eff3f232664e6a0e1e94ba06b580dd04e276c21b54903c42c6de",
      "randomness": "0xf6953b0c25a8cded1d1055992c27bf58e8cd5576d1be74ec46c05740ff0f3af9"
    }
  ],
  "blockNumber": "7,428,119"
}

{
  "Sr25519": "0x960f3216dc7eef4c67fe6e0ec9182885618b2a5f2473b01f85e57246c0f3206585a6be6f1bd046c91ef9a21acf7c528fba5cb30105ada5ed559be9201de8cd86"
}