Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,575,386",
      "signature": "0xa75e9d715455cee5a9b9de8692bafa88aa79eef812d657f3f958297887f83388e958a01b39adb68406d495773791d992",
      "randomness": "0xe755840d150ff9517eb1d7546a9f30ea3e4db318f6b55c0d27a760ed611ee7f2"
    }
  ],
  "blockNumber": "7,414,182"
}

{
  "Sr25519": "0x3aa8070e7879be1caa30365596fe76a00230ebfd839d5f2275d2a2a127a8171eae4d41441a4bdbe673f47ff8272f8b5193c146b10c782d9611f58deec4ca238f"
}