Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,555,745",
      "signature": "0x88bfe809e77334337f9b4873a2865d4d322ddd3bb3d19bd71868d9fa60ae36cee7d0101c785b713bf6572efe5163f98d",
      "randomness": "0x688480ca42a98b57cc333c0cff7ffb74e4dff6deb198bf9966f761c0a46f9808"
    }
  ],
  "blockNumber": "7,409,272"
}

{
  "Sr25519": "0xdc7b2be8afa5f0e5c8295168a4abfb93f72339756913d01d83b417b8160c352352cc5f47b28197866bcb5b72a8d5d3f22c25ab4d19fafbadcb46c01eae09ef8f"
}