Write Pulse

{
  "public": {
    "Sr25519": "0xd60d31b79daf28dde168bbf981526a123c7c689fe26fc00d924907403ed40023"
  },
  "pulses": [
    {
      "round": "25,574,113",
      "signature": "0xaf78e04cff2fc0118a125a0463e6530619e15af9067b54cc314db6e271935a083b8923486c8b2b58b9077ef055e35e1f",
      "randomness": "0x3094f7f1b99aa018e07250f139a2239f11931a511e49ca6ebc78dbb4fa742f4e"
    }
  ],
  "blockNumber": "7,413,864"
}

{
  "Sr25519": "0xe23cfe50ed5c707e78b9041e8771be09542520fa1b0f0e597ebbaf867315dc31c5dd7437fa8ed51abefa155c1ac3e2b1ab9ab072851402d45fd3b9233ff24a87"
}