Write Pulse

{
  "blockNumber": "7,419,399",
  "pulses": [
    {
      "round": "25,596,330",
      "randomness": "0x68be29a1a8357910d8fa9f7ca5f3362636517759d604f9efb01c86baf349087d",
      "signature": "0x8a291483274da7a0791ffc8ccc064d6640cc93f360027a5f7dd3295632a09d3cb1134c0cee9b96d7807f4907f32c937c"
    }
  ],
  "public": {
    "Sr25519": "0x9204c197905af474c1edfc5ae3e8263dcf53746156df77c73741daa0d5a08145"
  }
}

{
  "Sr25519": "0x5cfef86704ae16068d6eb09ec7ecd5327a5e0e2ff5279cebd030bbaf862ac472e90db9bf4704e4b3092d7c4a0fc7aa59cd0b770fd323b60904e524ddf630648e"
}