Write Pulse

{
  "public": {
    "Sr25519": "0xd60d31b79daf28dde168bbf981526a123c7c689fe26fc00d924907403ed40023"
  },
  "pulses": [
    {
      "round": "25,546,594",
      "signature": "0xb8525aeb9c6db250fdce07621e104a9223302fe92960c514b9c06a0cd8bb727881180bf30bc609da54fba8f37360aaaa",
      "randomness": "0xa74062a1ea16fcaf5ad34b41c15521d69104963f120ba4c590d7d9ede61c171f"
    }
  ],
  "blockNumber": "7,406,984"
}

{
  "Sr25519": "0xa42804343225f5669a5ed168ccc2957950fb6d106efc1a505ad48c97216479541efa3d00d3a9328b17829da338e556cd4e2b0d78f980b0b54bb4b970875cf988"
}