Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,572,128",
      "signature": "0xb74ce95597c532c485df821a948bea47b8f416c51bd60c394c732fe30f713c4d7f763ad2ac7eb49f92aff83dccce5e38",
      "randomness": "0x5bb0f6c6f1debcb70daaed023c5d01b97ff7db49190c30f368007280bf984eb3"
    }
  ],
  "blockNumber": "7,413,367"
}

{
  "Sr25519": "0x7ee9b66bd4fa5ada0180cd9fdcfd3cee3d3b573945408fa093f366d62ed02e44db42d5b92a2657642f538ca8f7b1ae1a04472c55a8493086a4a6951397aa318f"
}