tx 0x99d25c6b718f8c0e914916429e68b3e0bdf3c7bdd60f575b81fcabce3ceca3deCopy

payload

{
  "ModifyOrder": {
    "new_size": 1278993235,
    "order_id": 458075700,
    "new_price": 61169000000
  }
}