Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,566,685",
      "signature": "0xb3eb921bae5783c4543341496a9c98f53cd2b368f4b21ece1a15eea9cabf52f960473342d9960a222afaba2581352d2c",
      "randomness": "0x4dbe365e9fc0d59fa3ebde96afde53bb5c37dcffc3d223d23569d2c26a293be1"
    }
  ],
  "blockNumber": "7,412,007"
}

{
  "Sr25519": "0xc06fe1fbdf0f30211edf956eaca4dd82ba3f1b621c0ab1619b59af08f2c8dc5342fa9cc10a69afb343e96d5729aacf3b3dfd830cf162fe4652bd01762d885586"
}