Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,588,206",
      "signature": "0x85d8b6678cbc97a17f537dcf67f8e7c56f5af0f93d50a4a27ea211efb275df67732c92ca03a148cb942283908fcfb1be",
      "randomness": "0x316e1537e980582dafb37a68127c42253b2de6de5db2393852323a430bcb55c3"
    }
  ],
  "blockNumber": "7,417,374"
}

{
  "Sr25519": "0x8ccb8d1b500f2e5e7ed0276ffa64b801e14f9ed50eb1c2323db229f46dcafa1fe83673f4b529831858a880f5011e1d1cb51e032cdf31cee1aa2cc22eaf42588c"
}