Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,545,935",
      "signature": "0x8c81dd6f7cc75f18a9520bd6cbf64d2584b5b64563c1d33c11e3d5f7c999800498039b1442a048c6c9349dc235a1c641",
      "randomness": "0x449295ede46897900da2bdef78b51a9855594a26438be34d3b11b40ffa173a50"
    }
  ],
  "blockNumber": "7,406,819"
}

{
  "Sr25519": "0x6af22ec9695ccfc41c9ceb2e4fe1f18d441da9f4e4e1567abac616b166f602701dd25d92137b351acc7a1be9c6ce7808b5f0b9f69766b9522d6bf34c61f27d8e"
}