tx 0x8dacec75b4ad322cbcae09d64e0933dd34b3278c2d63bdb2e8a89aeb5d0c5cbeCopy

payload

{
  "ModifyOrder": {
    "new_size": 28400897,
    "order_id": 244406023,
    "new_price": 8267000000
  }
}