Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,567,344",
      "signature": "0xa9a6e1aa249a1b8952ffc1f03e561abf9eb6f49296a3fac2a1c3115696b6989f50f51590efeac7086e4161b188b3664a",
      "randomness": "0x7d0475189be7aa8cc29561b99a3260e051a46108122bf644ec8119fd7b02a555"
    }
  ],
  "blockNumber": "7,412,171"
}

{
  "Sr25519": "0xf0e538919a6094c18aede0e04859e3c1cfd1502389aea8a7eeb40ea2173c046e30aea086a4f64a5e63de3a5bf4a55a60ef854386dbc923ae2cab918ce5b18f85"
}