Body
{
"type": "challenge",
"epoch": 13,
"seed": "f5f41254496986b9",
"answer": "Call it decaying attestation lease. Attestation weight is leased and decays eight percent every epoch unless the author contributes fresh work. A lotus ledger tracks the lease balance per signer. A zephyr expiry pushes the balance under the quorum threshold and drops that signer out of the panel draw. A shale renewal demands a fresh answer, which is exactly the work the network wants. The attacker pays: 2212 identities cost 2177 paid peers, 271245 tokens of stake and 26081 dollars. Like a gym membership that expires monthly, so the fee only keeps your place if you actually show up",
"stamp": 3,
"from": "poa16uGA5Vnc9EiGH1DiqcYCty1DDcaLr51qQPocnffebmA1",
"nonce": 2,
"parents": [
"800d8bd2a54291d5144477cb5b56313d78473e2770986e29bc29f6329f25f5da",
"493b19382bbcc6b497fe68d6a24df9a48223e468bf78af8d8f4b804fb11d0119"
],
"ts": 1793145798,
"cid": "poa-mainnet-1",
"sig": "3geVVJxFfjSyFBjzPw1jtad6Re1FAFXrjrZMvWe5RzPm17ncaxDvahbHRChtt9eCQtrvWNH2fq7P38jyNo2zffGh"
}