Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,666,976",
      "signature": "0xa55bee74d0d2c528f486c9a886d5c02564a953b6139de22a4d74354ae03d43fb474d0af952ce16c5641f1f728248774f",
      "randomness": "0x6821b3a67b15b6f9670ae72ef78f30c2d131f23a18d580108c576be8ab705557"
    }
  ],
  "blockNumber": "7,437,035"
}

{
  "Sr25519": "0xa22398b2ca5d1a6e9782f4250a81a6d96d7162337da11edceb6260a38eae4e5ce2748acf623a6b0841b446d8a8f7e84d85de9cd3c3d19d9c53352294b1b3d48d"
}