tx 0xde1f4abcb4018a830ef3bc3c923f83c11a588d02de7b4b57cf1ce7b7cbd0c43bCopy

payload

{
  "ModifyOrder": {
    "new_size": 193356200,
    "order_id": 1823505,
    "new_price": 29721000000
  }
}