Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,655,262",
      "signature": "0x936c4a51f63f9db30e2e3e5edc2eeea2f56aeed5196a03e2034e7b87c768543ed2e40c4200aea41c9265e2e452fa99ba",
      "randomness": "0x9fef9422013986144db9daf358fa7f99c6229cb9dc08305493359b0917c8368e"
    }
  ],
  "blockNumber": "7,434,120"
}

{
  "Sr25519": "0xcea77aef3b95e2f6de5aa1cbefd0cbba378aa781195c7698b4b8f0240aee584a93b944474a0132fc41ce12325c54a4f0f171ad50d6c9401e47a9586a404f708a"
}