Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,584,304",
      "signature": "0xaab65820548fffa87cb891bfd12a759f965e9a69b8bd7007bd7360ccd2639234d384eeb07c3d695804c2ec1543a30acb",
      "randomness": "0xeb91c0ee35afdd06a8b4bb85ddc42c5d9366a023d03406931065c8a5adb52450"
    }
  ],
  "blockNumber": "7,416,398"
}

{
  "Sr25519": "0x4899d9ad27d961df67246adeff1ad389fb902f4de6918ae0b90e59ae7b27c91d5d7e79b5951ab93382c3ce6d7c53e6b493801e7921dcadf34a5091658a68ea8f"
}