Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,575,755",
      "signature": "0xa98e6f1864d9043c1df1f05d7742eb4788b3d390d5a9c9c15c7e717ede47b41a6281b34f4e010b14050f234a6d51458f",
      "randomness": "0x80ad88803bd466610bbbdb22c6dd24bc2fce3c2a307467aff37f155dfe7d84c2"
    }
  ],
  "blockNumber": "7,414,274"
}

{
  "Sr25519": "0x64b601263fed8f817bd88e5fa1da4f6f3cbbe943bdbaaf773dbe441498ac8d5743d232f4a470f4fae2d80db92c58e8b03756d8e1149c4c75e93e3cc22b8f508e"
}