Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,560,747",
      "signature": "0xb54e34c09befe5ff24adacc08e4a51ca47e702097e966f2cd08edaa4072d220aabfbffea16e5cfc76bb3fd06c0ffc3a5",
      "randomness": "0xc20453bf617f08a2eb46f5f3f79e67e2faea128670e10587600f1dd89a31b805"
    }
  ],
  "blockNumber": "7,410,522"
}

{
  "Sr25519": "0x2cb1c2fd02a71f0f5865230e08a9d414d2df205aa2d1c7068fefbf0938721154d23bf4b02369ddd6c7f54f973acb8173ecbf34033e08df4975e8f5356964b98d"
}