tx 0x2c7a947a1daaaa9f0f3278f84149acc7e63b3e9b6f1eccb8c280751277d86b7aCopy

payload

{
  "ModifyOrder": {
    "new_size": 72499926127,
    "order_id": 383804199,
    "new_price": 529000000
  }
}