Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,664,915",
      "signature": "0xb4bd3b14b35e15f760969746f9c49ec70f2c7aea452ce9e6730dd4e35987e6994a53adf3f9ec6ba82269eb2ea96bdd5c",
      "randomness": "0xe911d8dfbd252d7d10b56aea45efd675bc4382ba28b999a9edf8a95c7adc350f"
    }
  ],
  "blockNumber": "7,436,522"
}

{
  "Sr25519": "0x6478e0098ac29883a76175326e17b5c2410ac411a80abfd79c9b4245f502827839a7ad642ca624153446fe06007d940b8844cd8531059c51441adc4193b85280"
}