Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,554,312",
      "signature": "0xafd77112ba938315f5c4efc94ec29de06027ad2007c0057abe890c2661f5875feac2513fb80b4e383afe4efcd662ce33",
      "randomness": "0xddde54dba76e7a8d460b929eb8481376de4cbf0cdbf0d3b1f0fb7461dba4dbd7"
    }
  ],
  "blockNumber": "7,408,914"
}

{
  "Sr25519": "0x767ba704a420c8e00fef3e66e5235dbc69b4cac50b067b1ba1596273858ac846bdad2a9da00c6eb69d938a93b23a7c5a638fd6a9385292368d791bfa095f8384"
}