Body
{
"type": "challenge",
"epoch": 21,
"seed": "72ae8dfb97f9424c",
"answer": "Practical: Submissions chain by hashing the previous answer. A juniper that forks the chain is visible immediately, so the grove must reproduce real sequential effort to appear valid at the trellis checkpoint. Economics does the enforcement.",
"stamp": 0,
"from": "poa1BYqF8EcNa4pDywaV1J1U5PBBvmRyPoUcVpxpEddGZUie",
"nonce": 8,
"parents": [
"81b6c997c8a6498dbe62efaecb210f8b81271ec50ebd248c3259579966731da5",
"fdb1d2f083682600949d63f35c84b270fb21425055cd30875bb2b7c18387e57a"
],
"ts": 1793317255,
"cid": "poa-mainnet-1",
"sig": "3NTfUdVxTgS5q1J4py1FEmhbL9yz1SDffpyB2L3UzidyQcjzxWHBzzVJ9yE9nRyop9PdnyPUNEPDQjkwHsRLWpdG"
}