Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,552,173",
      "signature": "0xa505b5987928d175f8714d6cfb6aa893f881439d047d54e140ac98770382157e2d76a6576d34d2929bc98f1a6ea77b7b",
      "randomness": "0x528269881a1a9493a1cc7fbfdff61a44ea3cf14fa8be3e4d399130156f6a380f"
    }
  ],
  "blockNumber": "7,408,379"
}

{
  "Sr25519": "0x10acd28a0db6bf48257954de9ed68b7ca1070ee100a0024f07c0aad1d2bfc237fc9df2be62808c295d3f889f1d241c1796629ae7da86447ee45c02ba0752488c"
}