Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,542,778",
      "signature": "0x960290e21deeba4b7f36772cb14ce5d7742ee1828d6191502dd19ad9e575583297bb7aa8b5ce7b5dbc344d7a08cd1955",
      "randomness": "0x488fa370373d13b3566ef947a91de50f8fd83765455b0bd925c9df50b141041a"
    }
  ],
  "blockNumber": "7,406,030"
}

{
  "Sr25519": "0xb8ca83edee019def643d01e297c76421e24afd8d11eb2be0fca3b366444cb85491d65f888095beb327c1cf738053d9a6b200c440dc06cfd7bf4bd06dd0639e8c"
}