Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,644,748",
      "signature": "0xacc804c6f427c13a72ccab34fde81c8f9aa2fee2013e45fc91cdd0f1489025cd05e56085ad122932ad51e2a5dac23f99",
      "randomness": "0xd6796b8834d775d8c979d0feec9aa00b8621a47b44dd0ad33389ec5612305d8e"
    }
  ],
  "blockNumber": "7,431,491"
}

{
  "Sr25519": "0x8e18b85ac326141b2f3eb36f202617e620f3262435cfc9d0c20cedc32a4a134e5a8814b08d161a4e83e85cef36750919b2917701e0ed3e67b7a3e06fdfc85989"
}