Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,650,026",
      "signature": "0xa40bc8eadb1f55260f5576bf1dbb0cd0e727ee8712a34d08b80b1171f7642215a603b6743f3c9e0e9cc650c45d9ea46c",
      "randomness": "0xa89c0bdc1b5c2486280e7f6b4fded2e6954546ec71291d75f5c133e8a9fb6d7c"
    }
  ],
  "blockNumber": "7,432,811"
}

{
  "Sr25519": "0x8839c02ae4ca57d2aaf96fc9ea004064e494818bc40edd851ad6c35b2c345831faa5900e53c77dc6da89b081c285cbb52d0a7a5d1003032fa7be1106d7ee9e81"
}