Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,663,767",
      "signature": "0x8af6d32571938acb3aed33f60b10af8a573e146d2bd3d1b16901e76b3ef1347b57325cdce870066fa29f27b4006e37a0",
      "randomness": "0x33f43ea5ea4357da1c73e26121dd32d3d32b39572450324b233f04b16a68f13c"
    }
  ],
  "blockNumber": "7,436,235"
}

{
  "Sr25519": "0x2ef4a9dc4ec6334c9b4c1bf48f978725bdb47493567afab1995a68c86a6ed00c3777eda2ab5f75f9b151f3f5014b249740721ff36426615fa5b13e83712cc686"
}