Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,601,613",
      "signature": "0x96b672062e2fa0659ab3960ed27bbe12d8616db6fea84afd80c017619f483dd3b37647f844052608beecf768ffe9397c",
      "randomness": "0x787e6c245f6a78ab0bd5cce8ad29ae7805b6389d99bca05d6556534469de602d"
    }
  ],
  "blockNumber": "7,420,720"
}

{
  "Sr25519": "0x4249e4c9a2d8de8a2bcee7b2f4ebe07f48575bb60fe47c34dda01e0adfab06290c97adba09f625696d82d398b4a66e7ece5d706a9969abaa1677d65a7373a080"
}