Write Pulse

{
  "public": {
    "Sr25519": "0xd60d31b79daf28dde168bbf981526a123c7c689fe26fc00d924907403ed40023"
  },
  "pulses": [
    {
      "round": "25,608,034",
      "signature": "0xa38018d7164b954112b186efb4db49c413fd4b422bc02df1e8442b7dfb8bcb3b1a6107753ad6dc8bfea8413b1ff5075b",
      "randomness": "0x04af07a82c2e048102d9f91bec9ec14d239c41a10f66f9d5f18e013463ebe9b7"
    }
  ],
  "blockNumber": "7,422,325"
}

{
  "Sr25519": "0xcaa653c3cfea9335f92718fea75e68713755a9c60e3210659c9e95ad9a67bd73c14dded248c036ce7c35e71df01ba638e1b413bad2c69fc7c66860f56b17b185"
}