Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,543,981",
      "signature": "0xa645b4bb423de5578286558b97f682a9bade1a06a3ae6a4cff4b33baa0808884751a8d7012a231b1eeff8c2b61868ae3",
      "randomness": "0x59ba1f4690b06370473d2634837bc7a988778fdf5d614ba02f518e2dbd15ed3a"
    }
  ],
  "blockNumber": "7,406,331"
}

{
  "Sr25519": "0x2ac2ec0830d7c3b359233a57619c7b7bfb6f94797ca0b384f134407c8a01a2291e470e56628bb4e9bf6d934af4f6238f1374846cea13ddd4398c983239c4cb80"
}