Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,564,465",
      "signature": "0x8b74f7caa6eaa460b8e1e7d83a7ace47fbed84e1e6483b29ddd35e4bc19740e97eea79d80bbe666a6af59683fe519cb2",
      "randomness": "0xca8d176ee7907034d316df228f09599e897910ac72d84dd1b3e7d7d3cbbaec88"
    }
  ],
  "blockNumber": "7,411,452"
}

{
  "Sr25519": "0x98414818d8ade87ba4c406f78dbd17d1c9eaff9a87257cc06697e730d3428534f74f679f7826c2625a03ee3a58f7b10b8ae7b9772485ae10b802c32ab85a658e"
}