Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,660,062",
      "signature": "0x954f9760efa305c88f3450bcdd0a3de4c366683c808fc1134f8d576c76f5bd8781554273aaf4f7173dbfae9f0461219d",
      "randomness": "0x3d997650062f6c47d70f1fb56b5ad6be5c5ef3f386e2bc951c5e52c18e240580"
    }
  ],
  "blockNumber": "7,435,320"
}

{
  "Sr25519": "0x18698abe9719d6c4c5be1a3e011b84d2d9ddecf3eda2da61b4394aa64668b824bdb49be5975ba23ed35807b6d952d14e0b183f721ed48ccd153acf1b8101db82"
}