Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,556,585",
      "signature": "0x95ca3d273024624e47793da08c0bf03466af06c3713f473afda344cd47eda25e542382ef70f7e6bc97d07a7f1e30836e",
      "randomness": "0xb14cc669a1af5bac16b2a90bbc874514448041ffd94d8b0acb7b8ce424bf416f"
    }
  ],
  "blockNumber": "7,409,482"
}

{
  "Sr25519": "0x4292ac3f4195ff63f7a92ac467ad038e90772ddc8803d0f76204e975db0724477770d427beaeab5a9060a5d1623e12a2dd8f5b7bdcab9f23176ad52a0b6ea58c"
}