Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,583,767",
      "signature": "0xa44c5abc7ea15d14f608e66dbace3f769ad3d445ed9063791ae225662bc1bbd7db7418b1652ba4d73f1cbeda2bffdca9",
      "randomness": "0x6c063854242bbb5bb74f0b1485320d6c6978b165380d36981c714284e01adb6d"
    }
  ],
  "blockNumber": "7,416,264"
}

{
  "Sr25519": "0x0a67add0cd3d93b7c6f977b78577150abd5b6bb5c80a5798237f888b51cbe66bfe1ffd867d4fe7de55e6d1ab1f70e8d40cbf92401e4a5cd301675fd65cf3bf8d"
}