tx 0x72e85442a855d8acdf509d2d25b9dac116c0e8bb141ad4d986a15b3d7eb6e5cfCopy

payload

{
  "ModifyOrder": {
    "new_size": 10373729,
    "order_id": 12129935,
    "new_price": 10425000000
  }
}