Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,549,835",
      "signature": "0xa98758448392ee779d21ae526fb6b89b1fdf7609606ff24c64b4b473629479adb4cddb29fd35c8b36c4d04eba13b2609",
      "randomness": "0xc0d79ddab272d34df84596826fc06c4e21e2236894e805356c5f314b5e7f7e89"
    }
  ],
  "blockNumber": "7,407,794"
}

{
  "Sr25519": "0x449b0a02c1ba2f8bdf2f955a4f4ba69b0c64995408a7fbf2666274e62a097331464b1b8ceaba65c6b00e9c4f54f801a2a0c38d524fd7de217aaf3fdaf32c4b8a"
}