Write Pulse

{
  "public": {
    "Sr25519": "0x9204c197905af474c1edfc5ae3e8263dcf53746156df77c73741daa0d5a08145"
  },
  "pulses": [
    {
      "round": "25,584,730",
      "signature": "0xa327991a678106baaeb4a3cba8aad9fb921950d2d7bab1a947480c2b5ee38204ebd7111754e04a5f65102f6e2c0e6b32",
      "randomness": "0xcb9ec56154a11b83649ca12c482187134603ea845de0da0ceb767ad9b0bae22a"
    }
  ],
  "blockNumber": "7,416,505"
}

{
  "Sr25519": "0xc659660d86a4c6b2116caee4bb1729ec01550d32def0e21a5d5d30c51abcd76dee8daadfb746a6f95a8530e7fa75558357d46f8a05f0d5660009430f5e9ba98f"
}