tx 0x2ca93e979d747af3c60a8c994a73e3185ff717a48e3ffd7f4c8fbe3bdcbf2deaCopy

payload

{
  "ModifyOrder": {
    "new_size": 40073759,
    "order_id": 204530796,
    "new_price": 9314000000
  }
}