Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,581,213",
      "signature": "0x90598d3aa53d89beab8c6f68c57105fada8867ec5d987392fe553420d4b3f44c2325d5206a4efef5fb4b46e45d8d140e",
      "randomness": "0x26823d2ffceb98a09dc5b38b7cf6d07424f29686366e1c66f60927a7274144dd"
    }
  ],
  "blockNumber": "7,415,626"
}

{
  "Sr25519": "0x706866284c0d5ce3b985453b9163831cd5ed3f4cc345ee59cbbb5662e6fb891b0a3fa7f8dfe6a637f414a6d7fec43c42870788550134f81ceec285ae228bea8e"
}