Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,587,483",
      "signature": "0xa8b60d38e5bf389685be1382d7ae790009c43f1445b98918a328876cec043ab80412406429cf7e92f83722845604ddc0",
      "randomness": "0x96993ffe8888f40a6439a1d3956baefdb89fe16abccbfbb73995a68ec3555bfa"
    }
  ],
  "blockNumber": "7,417,193"
}

{
  "Sr25519": "0x68eee007524c96946596a9ca96eff0c57004e082ea96f732d2347fd2eb0735290e54afb504386368e348c4da452e54f8491515157d3d3671b11cd8c11f3ead84"
}