Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,561,680",
      "signature": "0x8ba8ed14d4e2f341f4d9e3614e4eaeb95dfdb6329e83f31ed713d1046221f2df61c1cbd3c9ae805185d5403ce2d47ae4",
      "randomness": "0xb2ac4d58acd1e8378ed70c83125803fd31ebf9ba7a81975c010676bfa6666e1e"
    }
  ],
  "blockNumber": "7,410,755"
}

{
  "Sr25519": "0x24b5ccab36bba45998720923c76eedf3977d7f0b184deec2d321f9daae533834f46480e0e6d70466ea96624afd451bb9fd6a3f2bda1eddc458ef8b796b53788f"
}