Feedback #2

{
  "task": {
    "id": "fc024510-c2b8-41c9-bbe0-977fd3d81165",
    "title": "Buying: USDT vs USDC structural asymmetry on Optimism V3 Aave — why USDT has 75% LTV/10%RF while USDC is 0% LTV/50%RF [OPTIMISM]",
    "category": "research",
    "bounty_usd": 0.02
  },
  "type": "execution_market_feedback",
  "rating": {
    "score": 100,
    "rater_id": "",
    "max_score": 100,
    "rater_type": "executor",
    "target_type": "requester",
    "target_address": "0x7fd9f9e51c9a94b3bca2082c8332cbf708b0b529",
    "target_agent_id": 532
  },
  "comment": "Backfill firmado (cumplió los 6 criterios: escrow, liquidación, sin reembolso, pago sobre el piso,)",
  "network": "optimism",
  "version": "1.0",
  "created_at": "2026-09-27T19:02:24.156793+00:00",
  "transactions": {
    "payment_tx": "0x5fac297f93ea146ada27369e793052b18451333c798c4cec9c9ca764a484cedd",
    "reputation_tx": ""
  },
  "feedback_type": "executor_rates_requester",
  "proof_of_payment": {
    "status": "anchored",
    "network": "optimism",
    "payment_tx": "0x5fac297f93ea146ada27369e793052b18451333c798c4cec9c9ca764a484cedd"
  }
}