Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,574,445",
      "signature": "0x90dc8d277716106398a74fbf49e0853fce487d406a3b799d1925238919656d177cf155a3f52c585f11fb1c055d8b8cea",
      "randomness": "0x32252bed4f81545f2bf1333455ced12331cb2999d963e58fa92092602eab5028"
    }
  ],
  "blockNumber": "7,413,947"
}

{
  "Sr25519": "0x1eaadf936e4cdd4aa9f1c6637bdc00a97373ea6466b1fe31635d7eaede711b0f55676511902ed8a8e91d7d49e2ccf4c0db81fe6cc33afbb7b25c30da53c9fd81"
}