Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,586,567",
      "signature": "0xac12d2acb7ee7044f8c97e68c98653a1c07bde3b623a7a887d28f3853dc01133658be7ee2cad0bc8aac30a7f58c569ee",
      "randomness": "0x3c6542636ad6095c884d47f2fc4629d354930c2922c0f9a18545684ea4ef2f6d"
    }
  ],
  "blockNumber": "7,416,964"
}

{
  "Sr25519": "0xb2eb275ffcf8b6f3476c0f91a76f59e3a330f959a55a2ac9855a32a6fc56e0078f06614d672e2812179f38d464de6f5fb27523cbf9c667cc45bb98860bb83282"
}