Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,626,142",
      "signature": "0x953909ee2b8901236c129bc33d43ec1e7246e934de78af62a6cf555de8dcab55a778a2a298caf668a9ab0438dc848148",
      "randomness": "0x04ab5ada0ba060c1b7f1eccdda0619c66a99e6d8af6b92229b885dd72c7cc049"
    }
  ],
  "blockNumber": "7,426,850"
}

{
  "Sr25519": "0xb43e561f4473ddd63521968dc18776e3f54acbad021256561d23af227a886518a787db166bdb04cb07199d49461649250a1f5cd45a5464b4b060c3da379bc98b"
}