Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,546,461",
      "signature": "0xa5592f7b469595b2e6ccaa40a61f39de288aa53eaccfdde764b2e62ac87471ec6ebcf6a3ba349ad0b10bb8e9fa8df8ea",
      "randomness": "0x197800a861d8b136d9cd07bb55d10e486b886a366a2376893f7263efc721acaa"
    }
  ],
  "blockNumber": "7,406,951"
}

{
  "Sr25519": "0xf68ef98ea0c06a89927e0b5c1852427fdfee3d56eac2af5ccdaa094fabe2af547da42615af4ea396ff319a2a8dfc5d9392479afb2fab3239c9f7f9de5adc908e"
}