tx 0x78ab19dccee00d8ddc8c7e7c6ec4c489a7d245ea0d9a58cd66379130341d36bdCopy

payload

{
  "ModifyOrder": {
    "new_size": 7338911,
    "order_id": 456725596,
    "new_price": 6963000000
  }
}