Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,551,466",
      "signature": "0x941a7bfd8f031a693d88afd931dfcd802e9989587600067656245f50e361978752abcc404e5afb30fb248552ce265a88",
      "randomness": "0x947891ade0f019ec9f1d8b9a35c7ba8e3449b9f707ae100d624b419757ace7c6"
    }
  ],
  "blockNumber": "7,408,202"
}

{
  "Sr25519": "0x242f928b45d95db9538dd561b8ccc61007b84544e9d4ae827f48d9c51c8ebf426d1c5ab6f266e04414f6d67c99b46239422f4170e5e4898b9a4cab0358eeeb84"
}