Write Pulse

{
  "public": {
    "Sr25519": "0x1c7997818cda64bb7b0eff4726b379c86667f8a10ddb396bbac1374fc0049b76"
  },
  "pulses": [
    {
      "round": "25,546,032",
      "signature": "0xa1f48a0fad2a3af5d7c307befae793bf9c0a5e7be751e67eaf9e1c57cf453b29dc35b9eda2d891274460a9c584eb2154",
      "randomness": "0x173efb484f0705c52aba852e1f91dc38a95949cd605f73d8cd2ea26516fcc97d"
    }
  ],
  "blockNumber": "7,406,843"
}

{
  "Sr25519": "0x9c65089fb0d130fc3f4520dd7215247468f7fef44d619d3a8b6ecdd7dcfd8f574b8f021295972e8fc278d6d8bff1710478d18ac41e5c36b5dd5b3b53cb99d28f"
}