Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,628,495",
      "signature": "0xb807f168104f5af4574f5e7e1e5a758a0e1a7d54ad9008b977248b16060925b636aa9fee66f7b7aa8c8719688e855cc4",
      "randomness": "0xf572a9827534c81d067f067ecf9be0791b37d5f8fb070efd2d226a07b1454778"
    }
  ],
  "blockNumber": "7,427,438"
}

{
  "Sr25519": "0xb0a6ac9dc70a6617eef0af49b9cfe29cb38305ea6332da749fe0f12cf554712d4a9f9239321b1f380c4a91755d879c7155a6d1eaa17db50956426499143bcf84"
}