Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,585,112",
      "signature": "0xa2ed826bbcfde106e7836529887de66368fde2b1ec3389aa60e411b890fcae968529f76c068d925d740fb1d09d4574fa",
      "randomness": "0x4a00ce17bc31ad5e1b9e76a0fea6450f1c8772bae59b651cac62278a22400e26"
    }
  ],
  "blockNumber": "7,416,601"
}

{
  "Sr25519": "0x980af44cd23301cb1d17d462b77f781165c846ca4692ca225690bcf0df15a3012b6cd5255cefc32944590f63b72a7fe5a23a9c684ed307cd02483070198a3682"
}