Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,600,863",
      "signature": "0x89347f4dd2198e24e8e57383f455761db36996f1d41268aa4d0028ac9ebecca269c626d9950ef11ebae75f08c149c892",
      "randomness": "0x6d6604fd71596ff2b1dd05a2483a8ff0716525dc3a4165ee2cad8cb8f1a17f1c"
    }
  ],
  "blockNumber": "7,420,532"
}

{
  "Sr25519": "0xf2c0992c892e6da08d94606de90f8d7d0f26da26b0ecaf6bb3831c5720a87b7122c000a6347c88af71a8bf35a9950180164a3491537839f06f651eb088273a8b"
}