Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,558,865",
      "signature": "0x832f7450999d94cca5145cfe208df5d776b7213fa98d9a6f1678dd98d04939f2c57efc2f825b88bb09c27f27db3afc8b",
      "randomness": "0x047da70bee2be7d52ce72bd062c3c7ec11e81727d0915f1c118d99165525f7b0"
    }
  ],
  "blockNumber": "7,410,052"
}

{
  "Sr25519": "0x604753ed71fba06afdeb9fbff4dde4aef12759abdccad29421c1fd50b732dc0650df69555309e838cfbcdde1a3041d1f48b9e724235ac4e1586dfa25ff76d688"
}