Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,569,595",
      "signature": "0xa79977c1d820fecc53f8d903f5f977e084e2d84a839c39ac6ac90389e756e76d6fb335ca0c530984690edcc341aa5a35",
      "randomness": "0xae303158d33e9a4d3905f7e8755baa684bfe86300604b6e304ff6d5d18fc0c2d"
    }
  ],
  "blockNumber": "7,412,734"
}

{
  "Sr25519": "0xf62e7d9929f4147511f69fa766132608621e45c8083ecd7eea56a0b6f7f406443252707142aac1639a1a23aa160f20688a7b8225f5b0f390b4f96e045be86183"
}