Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,572,256",
      "signature": "0xa1e6623059503d258e384ccdb9c0a4b286c068a71f82eac8a06af677d43c82ff78dc4cfdd87d86ee1030aae74e6b02f8",
      "randomness": "0x634e1b65dd841fc1077e4b8f70a2732ef1fff9e4a341f9ba5ba6b6c8412b8871"
    }
  ],
  "blockNumber": "7,413,399"
}

{
  "Sr25519": "0x4c2c4e99638183f36a6f97c19ed6380f8d805eeb19b87a6c534ca9f8cd38372aa9847eee390e471a6c4b498d007aa2c2f9963cf10f08bc7e078f9766f3d3af87"
}