Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,622,783",
      "signature": "0x889abdc3d7c38a8dec63a10ca38d867f95d5cc1bcce339489cee10d5a534323e81b29c6571c92d43afdbea1dcc175f1c",
      "randomness": "0x3b2a02f10a69e6e783dd8ee5bc4de43c14155ea50c310c429240186548bd9c73"
    }
  ],
  "blockNumber": "7,426,010"
}

{
  "Sr25519": "0x963118532d70bf2b941a99c6a0edd3f7a25644fd3e7e232e9e7cdd5a641b3e4665f4dd629e0a68d44ac8992196b3823ae76068b992b1e0460936286d52022d8b"
}