Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,547,341",
      "signature": "0x8e871e782be2b84f2f8d439ed485b5a9e968220fa1ec9091c171d9ced56cd5280a0e52def50fe38c7e7f5c9e197ad459",
      "randomness": "0x5c191103fa7296fb106fb79c0adb36cd832a0b9187fe330c94504cd233e1939d"
    }
  ],
  "blockNumber": "7,407,171"
}

{
  "Sr25519": "0x72a54edd3fc4a0800bc10e8d045a045d9210fe82f5766a591c21d0179e73c322a0d0357963e5fc2e5e122ca3081d9e4b5eb45011fe1ccfcd56d377b7f8e6dc85"
}