Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,545,741",
      "signature": "0xa54ef1cbe783ee336b3e8ce15cad16e7ccf7e6f27415f8c73412b93914079827139065f8f944161cb0ed11bfa162e3e4",
      "randomness": "0xd2c0300a6fdca81d4622b3b0365af468d4629ca0c4a128e9dcf327608f304ab3"
    }
  ],
  "blockNumber": "7,406,771"
}

{
  "Sr25519": "0x44304ff485f089e9cada773c46a7d53140fedfe61a6b369ffd94579a7c50bd6dbf1db27eec845c102fafcc359a9d2082d575cacf6079f365dde70378c29d8782"
}