Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,573,181",
      "signature": "0x94cc9c9cdc3c3b880bf9a135cb1f90bcaf92c05668f80de387147b234d83e4b0f173d7f4e2d26ad0557e1a8034299a50",
      "randomness": "0x6e6a9836d6287134222453ca46776a83f5062665cc3d9e2af7a3c799bdee52f2"
    }
  ],
  "blockNumber": "7,413,631"
}

{
  "Sr25519": "0x7e1f55a62987f16a62903e801ec99483bee29c91e867b1226aec9a25ade2375b02a4101005d354af04e4eb15497e76c711178af0e2452d340e4287c419024384"
}