Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,546,414",
      "signature": "0x8fb18492f52e82ad922a9c88a7180b49ba77160b62843cb5ac52e607455be9686585082664d5f77de8a42d3b1936ff0b",
      "randomness": "0xb309563d32a0fb1d11b7cf6185fb8e22d1885ec31e70c165f2b353e30977b5e4"
    }
  ],
  "blockNumber": "7,406,939"
}

{
  "Sr25519": "0x82aa0b9efa8eae2658754b3b8ddd4b1fe39a04d1f3b1299dad8bb1ea44b3b2732c0fad03a82458260072484b5f208e01c27b1e349956c9ba476460910a20808b"
}