Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,603,947",
      "signature": "0xa4ac1d87f8656274f995cb73c8b4a8ec48428140f6fa391e9fb10c5dde6d4077cfedad5d65a4f13278ffca96f7dda2ca",
      "randomness": "0xb34aef6e1cc80b6ead05e9c57b7abdb02e8496bec02d34a227786464f440bd4e"
    }
  ],
  "blockNumber": "7,421,303"
}

{
  "Sr25519": "0xbac695569b07dab7d24f8c6d79854603cfea3abb9f4214197ad6e0fbd7fa5256660688a783dee13348be4929fe140821ffe76174fc55c0d7da65edf4cdffd08e"
}