Write Pulse

{
  "public": {
    "Sr25519": "0x1c7997818cda64bb7b0eff4726b379c86667f8a10ddb396bbac1374fc0049b76"
  },
  "pulses": [
    {
      "round": "25,650,992",
      "signature": "0x980f46a869091ec2337394980432b948a177d38a8a84eebda1aa37b793db679b7c356f82de424e532d7b91445016ccbf",
      "randomness": "0x68557d067e7eb7e36b73eabc7f3041f1c1c7eb2df474a64ec4e0b2ee5ec99e34"
    }
  ],
  "blockNumber": "7,433,052"
}

{
  "Sr25519": "0x06ff1ddc297dc74d6d99982263f3df2db66c95eb891c566233e8cd03814f0e4af93ff7503a16e52834874a388df087fb497961ce2917dfbef35948b0303d038c"
}