Write Pulse

{
  "public": {
    "Sr25519": "0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"
  },
  "pulses": [
    {
      "round": "25,558,709",
      "signature": "0xa2d42770a83ec11b8badd6581d9c5905cd37ec1b6a449027bcebfd41d4ef68f78d6bb53eebb811308d9374be5ea401b2",
      "randomness": "0xd57a82dd9af8c853302824a841481b7688fc483a15c200da7d1e7ea9e614f5b7"
    }
  ],
  "blockNumber": "7,410,013"
}

{
  "Sr25519": "0x8495a03b59492f68478880b0edba4d08d26f7745eaa4b498751fabb11fd313433a86f974df9f33003ee4118d40e7743a3cb3c5c2b0ee3e18fbf51a9fd6436a86"
}