Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,632,144",
      "signature": "0xa33227ab98352e1c593c9388312486ccebdb44b864252fa54d9a28b028f2c40f8a99573f2a162c983db65de7f9d151a0",
      "randomness": "0x7d85e3bddec46e95ab81e5567eecba87d5f7ce0b3135f50ea739664fd1e0d942"
    }
  ],
  "blockNumber": "7,428,350"
}

{
  "Sr25519": "0x821971597fcd3e5220be614b3f07287b85136ebfb0750a92b71301bb8dbae97ac645f53fa3d619ed987564fe11076e62723c7cdddf36f9afe3d7c6feb3d9fc83"
}