Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,547,344",
      "signature": "0x84006766d1e5118a7e8025b86a69cf1eaf49434f14839644e15d31801ce7ae0394fdca27a32aacda2ec03e99607ca5e2",
      "randomness": "0x1d2324911a61ffe7e8df03de3505232d011d8e5483a054a2935de04abf5c092a"
    }
  ],
  "blockNumber": "7,407,172"
}

{
  "Sr25519": "0xace7c4e4f78ec6c9368b3f21c31ab65a12438fb87ac1960caed57b918fe93811f76a8ac7e0f42f80b87fe3be2af732af71293548b8da7a4f17b05824942e778b"
}