Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,544,561",
      "signature": "0xaab1a05cb11833874b167f5510eeab94db19d1060754f9d51a2598742620e97a9ccd067357367226f12ec84dcf27828c",
      "randomness": "0x07633bd30cf0995e8c7289035d9b0203d0c5a083dd72a17f56196ec452cbc6f9"
    }
  ],
  "blockNumber": "7,406,476"
}

{
  "Sr25519": "0xe8da1d1600fbe2d0ef831c650ebc9c0077b9a7dac86fd5d9faf0eb9cdcfeee2b36510ceee58ed639cc0a6a051a31bed558a43895180150b290a10556d608cb83"
}