Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,559,743",
      "signature": "0x95efdeb73f7be933e0da6fcff61045eb833d06c0e8e27b79d142b4d636fd83dc7484252952ac86cc02befeab6e584282",
      "randomness": "0x89cbe81936414594a4a768b65b66dfbe2e265315e3cc1fb68ed1f351c680b473"
    }
  ],
  "blockNumber": "7,410,271"
}

{
  "Sr25519": "0xe26c953581ca7337af02a7facc8aafc8d55564e34f50c2b0d904c3be9096fa0f958bf93d52a1a55c2f704f0c11d9fc1bf6a8d88b63746db4bf1547db19ea3781"
}