Write Pulse

{
  "public": {
    "Sr25519": "0xd60d31b79daf28dde168bbf981526a123c7c689fe26fc00d924907403ed40023"
  },
  "pulses": [
    {
      "round": "25,598,196",
      "signature": "0xb6cb496a8e5f8e2dbae1b72e5d346a3f5938532a138dab10446fa09e02467719be2847f4881a9b82c5f754e5841b2efa",
      "randomness": "0xd5dfc63673b675f47ad2b5da093d77396d6cbf5adb5fa1620328d5b56705c0d0"
    }
  ],
  "blockNumber": "7,419,865"
}

{
  "Sr25519": "0x3898017b0f85eec1a92eec106e6e3e03f191a748e5caa5a66f63c38cd4825359acce04e9defffc364e7bb43ad31649db10822207c2eb941ce671d5d849ff8e8d"
}