pal on Nostr: How to use it?

{ "id": "1652390455f16a5f39e8c0d04202e4805422a533c677a800723594a6e752be25", "pubkey": "b78c89b1e06bee853ef934e6c91187786c3963e862059b2ef3f15771f5cf25f9", "created_at": 1689087199, "kind": 1, "tags": [ [ "e", "60a00581ea30711fd4569c3e3505cac725ccf36109eb0b56dcd0dc5c396dc132" ], [ "p", "a5e93aef8e820cbc7ab7b6205f854b87aed4b48c5f6b30fbbeba5c99e40dcf3f" ] ], "content": "How to use it?", "sig": "413ec109a9a4a3382dd9fd77e47c55cc7bd7212d99ba8a1797015234269620f7229a3cdc54335b446bfba519b3095c210e6395c6b2b102f81e9d3729b37428e4" }