Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,577,456",
      "signature": "0xa34254d1278f058b4e503a6529620903704e045405f1836f8223a20318d188f32c095de919c5fcc8ad6787f9aa04fd49",
      "randomness": "0x18c6f235006eda9a6e2d40fb97f9e79386a19041cac13e4161f39ae38816991f"
    }
  ],
  "blockNumber": "7,414,699"
}

{
  "Sr25519": "0x80c4af96e50cfb54442596b8b1c3f786d36c53cf9e8699cba655f0c5bbab0c6a8b052addb79719ddde1ae3335892a2bc7fe9776ec9e3410c5d2fa2c75887db8b"
}