Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,660,188",
      "signature": "0xb4d37796f1093bdc1a8a9233e34b676b29f8ae59a7821b92d2757354109d4ba2295adb58932fce59b4f288eb625f6254",
      "randomness": "0x061a2298efc897c52ba1a03eafd411bd0d7b8f78f1256aa4d02e2106ae3406e8"
    }
  ],
  "blockNumber": "7,435,351"
}

{
  "Sr25519": "0x5669d8f48f71775c3240ef45a09edcccbf1a147681bfdcf061ea073ab53df068cbf14ca2b10d65bf9d685c8327727ba76cb192bb4d92383c01eb772dd427298e"
}