Write Pulse

{
  "public": {
    "Sr25519": "0x1c7997818cda64bb7b0eff4726b379c86667f8a10ddb396bbac1374fc0049b76"
  },
  "pulses": [
    {
      "round": "25,578,429",
      "signature": "0x80eff5c8062726ffea5ee8894618f0babb2f87552998b226854a80a738e8f749c4737eb103da25b337471f50f64ef58e",
      "randomness": "0xf693c6d9d8b29639107a5ca1dd926c258cf0637f210438e5e0c3ca53c59686ad"
    }
  ],
  "blockNumber": "7,414,943"
}

{
  "Sr25519": "0xd847a5a9e6be77d7534728014c22de37698637878e8dc6cc0e92c5480f39c72ac813d6f9504f0c865a6d6a8dde8855ffb694b301593368878c5b293ac39d4482"
}