Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,665,465",
      "signature": "0xa9959a8f70367b38252cdcbc68bb2b696d044f360e869955ea79323343a688a25b6a5846ee8c7c7927ab23e96991b6d4",
      "randomness": "0x4977b4821f5c6f165605f5a88c276adb2ac76b225994496b078cc2a0d0ea9ff3"
    }
  ],
  "blockNumber": "7,436,658"
}

{
  "Sr25519": "0x663ee97dcb9f7f5e28cb41cd5135ddaf282874a988133853e365ed2828bfb26084f799ed072a521b5fd849b12e903b4f6ef14d337950093374b288326365778d"
}