tx 0x4fc3b28c21bee766de06afc9cf059e5d53b77af1f9b877b16da339f0e4c7eaeeCopy

payload

{
  "ModifyOrder": {
    "new_size": 35046222363,
    "order_id": 334320509,
    "new_price": 528000000
  }
}