Write Pulse

{
  "public": {
    "Sr25519": "0x1c7997818cda64bb7b0eff4726b379c86667f8a10ddb396bbac1374fc0049b76"
  },
  "pulses": [
    {
      "round": "25,557,071",
      "signature": "0xb9d6abc6880469a2239faf4102c3a7fb02852668612d328500762ae944de9f0510ce631c5fda96e069d26bf8e4e5a198",
      "randomness": "0xedbb130c787aa28ca11db8068671bf203935f8b5cf73eec23ffaa2d0088ebba6"
    }
  ],
  "blockNumber": "7,409,603"
}

{
  "Sr25519": "0x10725464f36f4343fb8eb751a549cf1b9d461f53c7f6c41de4666dbaba2ef5410f2ab89fc05bd527b828d22d7c5d725e658f58f8a42cd6ee599cc09ec25b8d83"
}