Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,608,713",
      "signature": "0xb6d97df47d0d1567130577998dfbf690f26007a59decfd20396bd29c6a47a7e0ccc355d16cf23292a306b54433abe9b2",
      "randomness": "0x1e71573ae069556aa8336c9377928bc050c2e7933c2190686b08ed74eaf169c4"
    }
  ],
  "blockNumber": "7,422,495"
}

{
  "Sr25519": "0x2a4ab47db1880d88cc0f322d6dceb96cb8fadb8cfb6a299da118feeca0b2af4fbd1df488c8f3df2d8457411e8af07c8b7f3f86ea4104ff33156cc4ae28024185"
}