Write Pulse

{
  "public": {
    "Sr25519": "0x9204c197905af474c1edfc5ae3e8263dcf53746156df77c73741daa0d5a08145"
  },
  "pulses": [
    {
      "round": "25,599,771",
      "signature": "0x8a7da63ecbac40d52ba39eb4ffe5a5593dc42535dedf05a7decb6729c61c59482e172e597dd995c97ffd285e477e54ff",
      "randomness": "0xfe4cef8d1f2f2d09b7dab8118ba2c8013d52f5bae2c50bcf934ac409a6c39165"
    }
  ],
  "blockNumber": "7,420,259"
}

{
  "Sr25519": "0xc023305cf6926f9e78a0a0803f575309b5bf3a40c334cd771f89f8a9d17f124f5788da67df92db4b88a715d2572f5f625a18a69ca0e8805a0440af893639e28d"
}