Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,542,406",
      "signature": "0x84fdb495d2873fceedd64481586067fb478bd5a035fffd8f49a38b61221fa9a546c45441a9d28fcbf7a80885c2ba306e",
      "randomness": "0x094bb67dae6cbda994aaafac1259278f09408050f28196ca55531eea4fcabbfc"
    }
  ],
  "blockNumber": "7,405,937"
}

{
  "Sr25519": "0x42f3a3db36b87a33f83dd716a5a3b86513481232d163db439bb4f630a921f42d5bf6ead6560811675a7f1df3ceb43dabace6c078d5f65953eb7b50b064f16280"
}