vent on Nostr: how?

{ "id": "d52456a3da0508f52378472a11c0abff950b032dcb039dc7565fb864d0337fd5", "pubkey": "66f69b1fc28a77b14d953ef15d4a05f099402a3f7a38a1646e587007166903aa", "created_at": 1680884707, "kind": 1, "tags": [ [ "p", "23460baaa5c24f2de78d95615cfca38db43071c232e8465c801d1778dbd969cf", "wss://relay.mostr.pub" ], [ "e", "cfc3b5b7f61d005318fdcb63d02dae5c619690eaf82362188d1dc5a10e17ae44", "wss://relay.mostr.pub", "reply" ], [ "mostr", "https://coolsite.win/objects/635776bb-2af7-449d-abc2-bc1bc34ba77c" ] ], "content": "how?", "sig": "b9c0089a76ba76bd0d08373caa15cce6581f187fd5eec3f90acfb2169f1a987ed5ff399549c6105d2ffa1bdb35337071d75b3a4c0f9335a7b4b2b40195cba3f1" }