Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,576,079",
      "signature": "0x981265d685d236466ec7ddbe06aebeb0bd2a4ce6ab8d86bbfb3aea3561a2d8d16e725fd4013e298043a9336aac27419b",
      "randomness": "0xf479a764d82147635fb4a87440f06780235f8c05a442f6e2efea29f80f1ee775"
    }
  ],
  "blockNumber": "7,414,355"
}

{
  "Sr25519": "0x282e3464eab12c741c9267ef11c8745dcc7e05b51d074511d2409ad187636a4a4eecdc7ebcebbc0c994c530acf3d98f9c665395a4d10a1d9f4f77a9967befd83"
}