Write Pulse

{
  "public": {
    "Sr25519": "0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"
  },
  "pulses": [
    {
      "round": "25,556,869",
      "signature": "0x85af3cd3ce868d52f00580bc38a277f095dd1623411468c93ef5a6e97dbd0bcea6297983e6116dbc02fb4ca954169ba9",
      "randomness": "0x51aaebfcc529c566aa94b683526c166d4c065c38530858a8e8a0dd927124f5d6"
    }
  ],
  "blockNumber": "7,409,553"
}

{
  "Sr25519": "0x68c54f2dc4ebb994cb7ffe76f6062acfaba57efd8e8cd2a8b513e07467a4452488df5eae59ead720a78c6f18e4aaf67c7b9d6370fc92243e8abb47f58472ff8f"
}