Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,591,693",
      "signature": "0x8c9a1344fe51efb97e2d012e693a5f4c8ed69555020da1ff947e936ed95ddab8538206f8d0da87e5320694834a7d8b4e",
      "randomness": "0xed96ac76be4d969de4229e96ad62d7d4f6d34b53b931a7c332bdf7a5a664f48e"
    }
  ],
  "blockNumber": "7,418,246"
}

{
  "Sr25519": "0x90a679e4dedf4f8e86b8cec97cded0578b66425e42518ca1e7efabd855cdde32b32c484f075786fc2f5bc35cb3b56aaf0307db0754aba4e6f64267b6367bd68f"
}