Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,567,330",
      "signature": "0xb238174b0f6f664a5d8b1f49833579af71752059c3bc000ff8652935eb6cfb21e9c09382f860ebd3a55fa07a44d04d93",
      "randomness": "0xfc569a4f7efc68628be5f23198d43c7a4388e7f0e9073628e85f81701e88445c"
    }
  ],
  "blockNumber": "7,412,168"
}

{
  "Sr25519": "0x4e7ef700ba538eb2afb638c9dd5192014ece864e163270dad9c7e369bc9cd852f0ff3767fdeaf99ba21f79e9c49e26912fc75ae9979f4e4a10296269eb4e0c80"
}