Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,553,427",
      "signature": "0x8ed95013181e6526aa790b338ef931dcc6949563375b73d23d7f3c6aab495cccba5dca011a8ad4a4ba27a5b95451534a",
      "randomness": "0x190742d6290455d1c4d821d3357154109bc1e49278f75ed6363ce227ba0b77ba"
    }
  ],
  "blockNumber": "7,408,692"
}

{
  "Sr25519": "0x5632059a16d76145c991bc6c33e4b9f4c1b47ad8ebba65e42917e8ef59862a7f26b88159faa7be37cf50003843ca50838d73028191d274d7e231aebdb4ec1087"
}