Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,573,448",
      "signature": "0x8ad48259efa716757ef9f85c956be856219b4af9abba3f5d22b8ea2cd017cfcb576565a875a9f2eaf2bdd422fbe20b5c",
      "randomness": "0xb7ae80b974e134fa7010be259bf75dfaaa9574d11bf6d177faf569e2ec900aa6"
    }
  ],
  "blockNumber": "7,413,697"
}

{
  "Sr25519": "0xbabbf22f8724db44d0cf951ce731f0d6f618dcff11d98617a581e3fbe694502182b0805b46a4447ca99189789d9c28adbf2ccab04665d1fd5a4fb8a20db2bc8d"
}