Body
{
"type": "challenge",
"epoch": 16,
"seed": "af78f23fddc7f6f5",
"answer": "For an island poll on using timber to build a corn kernel storage shed, the server gives each ballot a fresh visual CAPTCHA. It accepts a ballot only if its answer is correct and the challenge is unused; otherwise it rejects it. Extra ballots require extra solves, costing human time if automation fails. Automated solvers can undermine the scheme, and CAPTCHAs can exclude voters.",
"stamp": 0,
"from": "poa1BTM97xLa7mnVfxoUBGfGHtiV5DvYj1k3424eZx5zigh8",
"nonce": 16,
"parents": [
"2311679d783250218b53457e61d211a519e356032aca143f684d4be6416de0fe",
"f56dc1f851232a5c178158df9b8d91d256214942d2f8aaa545f99f82caa94dd3"
],
"ts": 1793207729,
"cid": "poa-mainnet-1",
"sig": "5GghKbEhkKGqpidn3cnNPKtjRapyxMEjHk3LPJtt8HUYLNMpqWmX4C2daDwBvxFd7kDh3xuPxyksmDUhrfiAijCD"
}