Write Pulse

{
  "public": {
    "Sr25519": "0xd60d31b79daf28dde168bbf981526a123c7c689fe26fc00d924907403ed40023"
  },
  "pulses": [
    {
      "round": "25,543,954",
      "signature": "0x8511a8ae27c73d780208577620b3ebacdf12f0c13d8e657c95aa5c06e487f27ed79329584e3cd9bff2d1b5c8d0054545",
      "randomness": "0x82270ba2846abbbc98607dfa7fa221d13219184ce6fe2bd04f54c0c484ae134b"
    }
  ],
  "blockNumber": "7,406,324"
}

{
  "Sr25519": "0x282ab80bfe595a163864b41ab878281cd557793ef9c81fed0d8b65f4bd2fcc05f84258d69286229be610ae2f9dafc293638ae472bfcaad6d63e0e1e9b0f60c82"
}