Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,542,724",
      "signature": "0x91a5a9e6a6ad5270b3d1de51b240342df406c357b339b33e36f287a5369b7ee63dc64900b20881e6c301dbeb7310428c",
      "randomness": "0x488d831dbe387224edf56ae2b3c75079ead5688ada7a072d0357d4cf92f49d1d"
    }
  ],
  "blockNumber": "7,406,016"
}

{
  "Sr25519": "0x64c38aa301b0a9dab25ff5a4190b432577fad684b4a5071f29bf12581bee9d415daf2203339dad003cfa415b74ba7635dc0316cf23013e566ffe630acda0ce8a"
}