Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,575,145",
      "signature": "0xa84f25b079b78783caaee982db2389032562c7ce45c750ce185434af25d2fed07d1e5d12bdfe148dee6b8b3fff1f5556",
      "randomness": "0x5d5c7ec44151b9b317fba2135daad23474efd8f91d79dc929c7d0d56e227fcfb"
    }
  ],
  "blockNumber": "7,414,122"
}

{
  "Sr25519": "0x0a3cf010d098f55a6d9080bf9567f3dbbc9e1129f1166564b546f9dac3b39a01e161249df56a7f483a425c6f6664fb941d2a2df360e3fe449a984ea10a3b948b"
}