Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,543,934",
      "signature": "0x8ae2c91a06b27a2ac7d8890e0ec5c6d37fbed5c0844a28f4cdf114fbd78fbeab97f630efe879ac3648b8c6d5006ffeed",
      "randomness": "0xb2c247e4da1fcb1d52e8c4ab5d405ef547b3ef518756bbd5e3ea110db392a0f8"
    }
  ],
  "blockNumber": "7,406,319"
}

{
  "Sr25519": "0xf2615b86bf5e3d1896a56dbb0f012814d9a589bda8e1802bcf9a70636a27596fcf8278abf72d8783c0e1d0c31d4211623583436233cf9940eb9ed11fb1efa680"
}