Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,579,002",
      "signature": "0x99b8ca19e5da6010a8fc0114d04eec6c478045cfa306dc0d5332d49ae12c0a7f03a6f4cbd01d41b2f36e171d92d3cb35",
      "randomness": "0xfdeb9750e89a7fa222b7487e8a9a9f4b0423e637176f0de610e9f384f077945d"
    }
  ],
  "blockNumber": "7,415,086"
}

{
  "Sr25519": "0x185c74019b32de4072f1ef9d89cd8d052fac8562f39a3307a3b44d4af45050512e9f83cc80a801d4343feff8b6ee871cad8436ab47b6340a08db6878a948b484"
}