Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,542,065",
      "signature": "0x844069c7053aea4afd1ef579aa69be73609569ca0ee19f55178d9604544dfae4bf57ada6b6200645802aa0c067988d93",
      "randomness": "0x474da15f4231ec6bcf680dc0c7130b730ec4b8e904b4677b295e3ec53fd9aa95"
    }
  ],
  "blockNumber": "7,405,852"
}

{
  "Sr25519": "0xc0f8b50718d5f123e8151122483aad5a078f83c03be122bd3d003ea049d96e0968fd8768121de28efde5334dfc66f30dfc6e83a1ad36ab655d61f89290eac887"
}