Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,537,528",
      "signature": "0x94cdc3a7ace8bb62d6487961ef683c8939e33657004e5dc598428b9a9e45ab8a696c533c893d8caa09246e46e07daf94",
      "randomness": "0x52a9be2c4223b06c21d77125ccb4d006fb1afeef49f9a3f842d8de2cbf8829cd"
    }
  ],
  "blockNumber": "7,404,717"
}

{
  "Sr25519": "0x222551ec0512c03cb3087ca97224b14882cb470cb9fbdc61e58a033164201e131f2abde3a9ec47a5a76dada3c819ae712c3586b018b73d8e73f70d41799dd28b"
}