Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,553,091",
      "signature": "0x8f7b72eb668467dc07b891acd70d79c2dbb4c718db281a35575d02d3575eef38d1808a592afc3f8bcbfbf11f1c1e545b",
      "randomness": "0x85267a02a14c965458fec476f8bf7d985c98aa34b5d054980ed7b8ac9ede021f"
    }
  ],
  "blockNumber": "7,408,608"
}

{
  "Sr25519": "0xb44d80833c725145633df1e13b9c3780a416a6e7e77f7fc6528f71ecf839ea770a44777f76e51c0f7783fc608891797a85fd898f33dbced4f032d38f695c5f89"
}