Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,653,980",
      "signature": "0xaa4b17339f20e038d58d5a6da66703b451d1b709618fc9a71039f6e601b3cae101ce27677b3c8f6fc46771b81b45e844",
      "randomness": "0xa1b355a3fd97c0c6926ba4048da5112086e4c832b66bf15860b4fb2773025143"
    }
  ],
  "blockNumber": "7,433,800"
}

{
  "Sr25519": "0x6cf35d7f7b46f9b7c4c0fdd15be7de8c362df5f4e11f7bc2c9056f76f4390025ee06682150a71d44673a99f7593870d1b6dbc22d057e74b89a49dc78aa66a384"
}