Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,542,233",
      "signature": "0x840b3b4e1090e8d569459c580b268cdffa20ee4fb6ce89aa860711f32805ac8e14b42033fe304ad167611dc49a694f0d",
      "randomness": "0x98f30d6a8c9fe45bb68e502800b1caf5c70390fdf716497f44145a07ae15652b"
    }
  ],
  "blockNumber": "7,405,894"
}

{
  "Sr25519": "0x927dfab314db0cc82f84a203173a5b3f3b4db790b08dc567d1a7b96ca7f0312628082302577edf9333c51f2bfc90c872bb807521ff0cf92b06e13eb600c7e98f"
}