Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,610,427",
      "signature": "0x826ca1dac7377ab228f539e3e4acf61bce221e643c02c5e1a40194b67daf84992484f46be37eb59bc9d97f454b1e9e00",
      "randomness": "0xfffed78e75bdccca8765aff6a2640e7c730ea7f506c443f5de82065a878e2442"
    }
  ],
  "blockNumber": "7,422,922"
}

{
  "Sr25519": "0x461f8e56da512c0af485e9bb7350dd13ab5f788f7a4f43a29f4c230fe7290c72bed019fecfa3fe0b64c916e758faa59ceac8a7eceb6b25edd37b5299c0a71e8f"
}