Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,569,183",
      "signature": "0xa06d6af149d464e47ce516320d876d42b66bb67cef4e44dc97f047b67436fa3d9ee77aedeb74a1a8405a7bd934e3f249",
      "randomness": "0x54c722f710270aa3ed61b73592a097f7076cb52a5d3ab06f38e7e34f8cbf4df7"
    }
  ],
  "blockNumber": "7,412,631"
}

{
  "Sr25519": "0xdc72148e004e623cdfbad2734368048ac61cfa1a1636a7958031c861cdcf230220a6b0e6e42cba256f939a5f7e4e87da6af1b42bdd29d4d02a0c3f00cb17f78e"
}