Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,659,425",
      "signature": "0xa38efd9ac702894cf99c7d83c15e7480f6d5012bc21c039bba544762ed294c159f8561a1341ea79b7ff589719b8d784c",
      "randomness": "0x82a49eef30a6435c2c50f6f43f8f06922e517ebc876d5d0972ff0a847a6a55a6"
    }
  ],
  "blockNumber": "7,435,161"
}

{
  "Sr25519": "0x68b093930fe7dcde633f089ac4f2b3e0318e840ae4eab9d60de3baa79e39ea0f883252523e2c43064ac3fc2ecf85bbbdd5af116a44d092fe2dfdb1b32d3efa8e"
}