Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,632,008",
      "signature": "0x8f033e2771547b4207425782d032c59db6cf92fc87a6c76a7afe836833c992991028ceeb6963d97149303a253939eeee",
      "randomness": "0x64385957551db2767efb1361adc924bc44601b92927db495b4b7590b6b070877"
    }
  ],
  "blockNumber": "7,428,316"
}

{
  "Sr25519": "0xbac8239d7b9eb644d3237dd0c8bb10115717d5c31a86cca2f4dec3c7ac7f114f388fc290ace42e9c9a2cfa220addf93ea6981f9c3681958ab78905271557b18a"
}