Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,604,088",
      "signature": "0xa496b019daf6fe298d25f7a4556a4fce6a01695a6167ecb4569bccd9942bce32774c88dca0aeecf31701b6866e1e6390",
      "randomness": "0xf9c7d50486d4e6cca6b0454bd69db44ada0c81f7487904fd0203b608b1f6e3dc"
    }
  ],
  "blockNumber": "7,421,338"
}

{
  "Sr25519": "0xaebdc0b0b3384c1b07623542c06a8adca8411f3c3c6ea8447b3e52736cd5353750b0bed7a6a54b890b52f405fafbc92317f83669dfb832fbea6ebac5f43f1a84"
}