Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,550,265",
      "signature": "0xb05f125d5285804c3ef218a3ae7dd7684ba715c541af170abfedaf9299e271830baa6051034abd6e4cdbb08a1ade4d61",
      "randomness": "0xa378d1f5a95a2907d73650144026df3659beb88bd49ac5280a7f3d9034d87440"
    }
  ],
  "blockNumber": "7,407,902"
}

{
  "Sr25519": "0xf40a9adb56610bab5966d312c28592cd2f8957d019486fefb874d2e83fc28455844446d1e5a25425f68179efbba4fa0fa31d9cf37209c13cb307f109174b3b89"
}