Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,613,118",
      "signature": "0x92571cc28efaaf254eda3b2da0194719508229d014cd10a99cf0538f87a367de9a83ab6aa710822e96dfdd5d764344af",
      "randomness": "0x396afb84b01e03fc921411895308e467ed310f19741e4952c8cba9a2e2f28d3a"
    }
  ],
  "blockNumber": "7,423,595"
}

{
  "Sr25519": "0xb80a4572e5d1c79b0ece9064d702968d5fb7d1e9de8adbf17bf3ed20b2498834b59946c78eacde7fbb7d27f4904e8048175ee40da3506834a16f8518cd185680"
}