Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,610,878",
      "signature": "0x98de8467ce3b4b4f4ed939047b98ba818495d555609df3f4c8a53f1cd3a8123b702e58e13e24d6a1eb8aa1b943200939",
      "randomness": "0x9ee8f53fda2b5376254b60ebcaddec63cf87ede0126ae44cc63213eaaadc7db1"
    }
  ],
  "blockNumber": "7,423,035"
}

{
  "Sr25519": "0xe42cb785625fb21ecd70d8b52c19a0a881a2fdaa4effa70d3e71763983cbd75282fa948e345d55e96a6dd388ff975a33beedd0ce14c690e6c20058cd67c2a18a"
}