Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,551,906",
      "signature": "0x9681f3f91038e4b29c8b0807f707dc59d29171999ddfca747c190271885f1ff6b39fb3adaf6e9447c9061f72d3f6b63f",
      "randomness": "0xee77a881942d8c422ecbb13a02c8bb76664284a5082bed8b7c0be9d7121f06a2"
    }
  ],
  "blockNumber": "7,408,312"
}

{
  "Sr25519": "0xbe0627b2dc4cbf3c499f36742121b7414a42b6a877690810f3e86df5f29de051d20643bad3cddc303f57f9cba746b23fe327c4245052cdba73bf469f5146fe8a"
}