Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,553,661",
      "signature": "0x98df9440c92b4b96624c61fa5f7122e45e7b5c3d3c5d432cac78818431473d188148d5daaf2f36dea71a702adf0fbf4e",
      "randomness": "0x9469cf5aed2c4e4662b2fe18385679258c467b2b7ed88c8d0e1a4c670e36f1ba"
    }
  ],
  "blockNumber": "7,408,751"
}

{
  "Sr25519": "0x9826096a7878284c1bb56f245d4bbd7566f7945b66d84b1bf93079fd74770a42e6f1c96d29ce1d91e6cb3802d1aa3aa1b7412ded701ca0a834903cd79127788a"
}