tx 0x7f5d8f761c3a249b9dd3b9a7e30da536fa31672d1123d6e236a0d8f8f5f05cceCopy

payload

{
  "ModifyOrder": {
    "new_size": 30503789642,
    "order_id": 356390776,
    "new_price": 520000000
  }
}