tx 0x693aa1c050a752b0530f879565fa2c4b3401f66f9ef7cff4bd5bd16c7d2b2a4aCopy

payload

{
  "ModifyOrder": {
    "new_size": 203224495,
    "order_id": 473365085,
    "new_price": 7395000000
  }
}