Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,612,544",
      "signature": "0xaddc9f5a8e4f15ec53ce7c780651b5e26df7eb59380421bf73ce00fc90bf3f328372373f36fdad6a8337b0a9295a958d",
      "randomness": "0x6b3fa5ba20fae4693fefc887ac18aac552ce26f2c314b31240e9179818d9a6d6"
    }
  ],
  "blockNumber": "7,423,451"
}

{
  "Sr25519": "0x9af0f7e02757827c5a9611b9a941729f667b4b5dec389740de05e1f7860b6f466f8b50de1d481d19f595561563d741299102c1e21b05a515c5dd274e7eb5e28f"
}