Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,597,807",
      "signature": "0x8a56f691c483fac03d7e7142c5a2dd245b734162ca8ec90723f30f991fe2f96be21943985210bfb1162467d423c17e17",
      "randomness": "0x1d3e264c6bc77d879bb5932d1c98552cbab1b86a24a8b7d68d32d87422671e6e"
    }
  ],
  "blockNumber": "7,419,768"
}

{
  "Sr25519": "0x560ea70979d1589a6586fb7038d46caf74308243dc513f6129a5772a05cb3a20cbb76cf277801c19427bb80cd1e88edcdc20f0e36bc277a209d7b5bda3933d8e"
}