Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,655,757",
      "signature": "0xafdb971cc56f99768898df2907f8dfc2526065a330e450c7d142b11a3ebc0d820d0fda1e727d093d9b9e7f9b15aaa6de",
      "randomness": "0x86e3f1d5a1c4045d4cd729be4b66861637520e5e9f8d653f9d4e2c6bbb636658"
    }
  ],
  "blockNumber": "7,434,244"
}

{
  "Sr25519": "0x60bb46204523ffcc2efe2b4e007973d5002a4fb48b87ba9eee3ba19849ad7b52fd80bcd34ffcdf1e2743d86d63498dc8a900771767c5d080e547a4e34105b18e"
}