tx 0x9d3e48ac9b8c3c84a725c8eee3f0f242b630026bbd7930952f980131aa0f284aCopy

payload

{
  "ModifyOrder": {
    "new_size": 50000000,
    "order_id": 9916670,
    "new_price": 21699000000
  }
}