Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,654,413",
      "signature": "0xa168898fc03fd1e05db41d83267c2092986698c85c7361656b10dcefb6362c86cf29c2447a1d9a130bb01eaf7de9be2b",
      "randomness": "0x1741af511c8e326cedf87233d903e14d03cccf5a50db238c2addf7560156eeb6"
    }
  ],
  "blockNumber": "7,433,908"
}

{
  "Sr25519": "0xda77c2319ff01cb065609fbf4ecd585dc302542f5170c9eabb10712fafb5f2207fea513b90122346dfa86b5c1aa2ad236c6cde8f8216d9f912400302e643d884"
}