Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,573,182",
      "signature": "0x8f50d9dbe24777d1e1651ea09a31801de4cdb87e645d620ff70bcf36cf1c1e3dc9d649a86d41ff9d8c15d2cf11e33a07",
      "randomness": "0x8831196c61b5fa45578dab29aaf004dc94b0c7e9816a7fca319b2345535ba124"
    }
  ],
  "blockNumber": "7,413,631"
}

{
  "Sr25519": "0x949b418afaff58ad65bd56003e6acc4a02e55e6a42a27a2b51de40986db18f465e532bddd31e98c1e6e9626e7e62ae632538dd48a1ed67628193ee9afa931787"
}