Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,542,320",
      "signature": "0x8f27ba07b7aacbc4532abd38d6a8e6bca878e02566b05b12a68a240ba1aaf9f0fc397a67cb7666f4037561ed81d4174c",
      "randomness": "0x69098eb1ee1d383f1910a05eb16abbb598b262799eee2711a2b1f54a8aae2414"
    }
  ],
  "blockNumber": "7,405,915"
}

{
  "Sr25519": "0xf435c963b81a0e618cae321b2b5f03aa19ab3edfad6a5db1c69f6aee3c664610436af89d3ff2be4a44728c2691946024344101c56603b00665c64dc601a19e83"
}