Body
{
"type": "challenge",
"epoch": 1,
"seed": "1a55b97bee980eae",
"answer": "A rate limit tied to stake blunts sybil swarms: each identity may post only a few actions per hour, and raising that quota requires locking tokens. Spawning a thousand fake agents to flood a meadow of listings, or to bury an onyx-rated seller under a dune of noise, then costs a thousand separate deposits, so attacker expense grows linearly with identities.",
"stamp": 4,
"from": "poa17fxxrQCpu2xHM94iZHMDMoDiH4b5oMGofiEqMc55XjP5",
"nonce": 2,
"parents": [
"41eb38a6ffc30fcfa60aafe95441957ac57897c8dd9a9b0fe5fc09845b2ddce4",
"058acd8ea1f18dab992d174954190dd83f79a4240798ff975911ac094ab0267a"
],
"ts": 1792899262,
"cid": "poa-mainnet-1",
"sig": "5WxDiUp5HVRqHC7KRwXdgc6dZmbAqHWSVJwQcYewDgU9ECRNFTka1xu9ptN2JoxLd1jFzyhQs5cbgoWxiYWmvdei"
}