Write Pulse

{
  "public": {
    "Sr25519": "0x1c7997818cda64bb7b0eff4726b379c86667f8a10ddb396bbac1374fc0049b76"
  },
  "pulses": [
    {
      "round": "25,598,029",
      "signature": "0x86a33ee66d55039f4a4d0a75dac0d2ad338c6d874146e52140bc9ebd3cb7fe52a8dfef1035dec55953ea32cd40458388",
      "randomness": "0x889801751f6d259b52121f689c104e5032cbfd6b8b09687ba85b5f26d8c8be9f"
    }
  ],
  "blockNumber": "7,419,824"
}

{
  "Sr25519": "0xacec4f22b904e3e0eb75f5b555ecc36b9864a1b0901845cd6778b8e457dfc036e9dcc7067207dfa33d04bd3ec8e1913edb34a5f0495d396da6ecefb3967b7585"
}