tx 0x51ff06c52756d87592ca32b5acdebf78b9b9e05daec7fd2fbb06a4bf4291f04cCopy

payload

{
  "ModifyOrder": {
    "new_size": 3297064992,
    "order_id": 122056624,
    "new_price": 619100000
  }
}