Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,616,384",
      "signature": "0xb0f25f351662c7234c9b539e9f702318478517484f571fab4eedcf97d078e17b0a18c412bc4ebc8645f75ec224a45a2e",
      "randomness": "0x07a447b22ae9f25945d9efe621d9b8d639eafc55657a1d13a643ef5618458117"
    }
  ],
  "blockNumber": "7,424,411"
}

{
  "Sr25519": "0x5c8b8c763223b40e2421c262848210a8745c67f86221c4995845ea04fd8b3d075a6cf43e908106dbffe19c54b70b4043621f60d7390058b9597fbeb2868cf68e"
}