Write Pulse

{
  "public": {
    "Sr25519": "0x9204c197905af474c1edfc5ae3e8263dcf53746156df77c73741daa0d5a08145"
  },
  "pulses": [
    {
      "round": "25,557,931",
      "signature": "0xa385602d186d364717f075e967c7ca5304eec25f29213ad919424f078861c90fa810a739e41b3c2efbc33307d75f70cd",
      "randomness": "0x5b0ccc77beb868b5536811ed8e8ff33eee9e620e4b3690bff1158a7b44e876cf"
    }
  ],
  "blockNumber": "7,409,818"
}

{
  "Sr25519": "0x88cf7176dca584fcabfa7fd60599ca70cc3ff63616338000298b1f0bba1ab05d37f06b116e63d070033c8f5c75e4e4ff06620727219a39aca50b3f0a74527f82"
}