Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,601,167",
      "signature": "0x9135983be4caf5cceb4fb401c8b983ee884dd3be8f3b7cb5aefcf2563860856788b5fa30a38fc2eed74286b89230aada",
      "randomness": "0xe84a56d9085f729c45f4e4205d531ff6779eb9c769e782216c79f181866c5c0e"
    }
  ],
  "blockNumber": "7,420,608"
}

{
  "Sr25519": "0x868fba0d235b11c96888b2a2b4c0b99be6cfe424afd27df308b756eb0ee65c7c91429d24814733844cf3dc4b1d4164a6041b11a567133ccaf86e4c231f0ba984"
}