Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,578,093",
      "signature": "0x98cedd86f5b4fa1db0e8ff817927f24adaf27a52124bd3bbbd3ae30e648f08a8a6f5dadb06e2a8eb703aae5a170dff2f",
      "randomness": "0x1eeffc3188fecb71476123e8d5fb93e224549538521c8f21c3695c97994fd82f"
    }
  ],
  "blockNumber": "7,414,859"
}

{
  "Sr25519": "0xd8c909a21961c1cef0f6ab9a891ad3bbe150ed287f20fbf0cf67601feea4225736106d1041633c45280646d22faed47c7bfca30d2a6e8578172f8c93524b1d8f"
}