Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,580,826",
      "signature": "0xac4898bfd574dd368f4289fd66d69234863f2abe229d97bcbd1521d893f29fb8bcd65a20a4aa3191397c99f42b2e2af3",
      "randomness": "0x827c9159def14eba4ada5ebc946497e442e52b39ae4aa55a873a23434ccdbef6"
    }
  ],
  "blockNumber": "7,415,529"
}

{
  "Sr25519": "0x0c474681261c92c8c6f7ba1a04e80bb512f9155b2973d83719c71a9a8d5a014bcb67d8c9882b33a5b793ff847092f3538557589c64b53c5dac320fe0bd017b87"
}