Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,554,779",
      "signature": "0x8e006d9766d8db0c43e4ea2006015b2110ea4db0433d3098861275ede55e4b4e2f93546d3a6b6a4065774a2eb6dfa02d",
      "randomness": "0xc8ff333093f796b0ed834670c69eae2fab628dc372e7567cab00aa3a62204e3e"
    }
  ],
  "blockNumber": "7,409,030"
}

{
  "Sr25519": "0xc296003690507192139ca9053914f2c68c113f78b2958dcc17fe69f81cad90109842ad36ec86dd32c30fca65587b81fda3f55319c806e106a7f7ed22fe261483"
}