Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,541,171",
      "signature": "0x8f5d230647bb47b47a7f6e75b5f248d1e7e8925ae8e3a0cec3158a4d6bd1650f6578347324c67a89cc12362f3b584f6c",
      "randomness": "0xacd213b36a3b02410eef270dfc65f1c55e219511d62169a85549623dcdf90c44"
    }
  ],
  "blockNumber": "7,405,628"
}

{
  "Sr25519": "0x7c19ec0cfbdac4bf5ded993cd45dfebf3a1a5f938c26b2cff966a77e5b44c522a905f63e9963e5b0765de2edf017b36558646aa5ffaa67a6247a80eb5fcb508a"
}