Write Pulse

{
  "public": {
    "Sr25519": "0x1c7997818cda64bb7b0eff4726b379c86667f8a10ddb396bbac1374fc0049b76"
  },
  "pulses": [
    {
      "round": "25,585,068",
      "signature": "0x8e4562fb57c4739d142e7e6dd00a95638432c5e039083242768c6d591857276100ac12f573d425029fabf2ed784d5cdc",
      "randomness": "0x2db05568a9f47d460ebf7eb4fbf4bac348e04a56a048be963ca0b02e087ade9c"
    }
  ],
  "blockNumber": "7,416,590"
}

{
  "Sr25519": "0xb67da7ac4f742aae240083bb260206bc3a85905a440c77b1289f9bef1f940603465cf965aaf3f8c090e46bdfe3918ef45263ab2e3211723583d77dc151e0b589"
}