Write Pulse

{
  "public": {
    "Sr25519": "0x1c7997818cda64bb7b0eff4726b379c86667f8a10ddb396bbac1374fc0049b76"
  },
  "pulses": [
    {
      "round": "25,575,869",
      "signature": "0x99283187beaf2317e5739921a3c7ad3d5862e1d1e72f4e42c66f64788daa59c801777d1ecfef807a33b6994e5ce474fb",
      "randomness": "0x605fd433b0e3aa4f1b860609256048fa1dcc3303ab890ea5df9c713a6e091127"
    }
  ],
  "blockNumber": "7,414,303"
}

{
  "Sr25519": "0xccc1fef055b14e26d7a82465aaa17eb5a046a7d27042f9028a0b5d7d1dff061f8aa674844b2c0c2a654d7ff59ee8f693fb8d3c5377544bd8b23ac2275f172187"
}