Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,546,268",
      "signature": "0x9166b0ac3dcb459b320abf4948a8d56bc06c43bd23e357fddb6d5581316945c380b66858051dc415339ca7801c5990a1",
      "randomness": "0xd082301e459af1233e30b5a6ac1d059f318133d01f65d4346765f7a27d52cd1f"
    }
  ],
  "blockNumber": "7,406,902"
}

{
  "Sr25519": "0x22f65232728eb1a26634eb14aaec462d91b30668af9b3495ac351661b5add57f0be39975a610cba3a5e3d46b968be9c3cc328df2a93635e3f939944fc1f42687"
}