tx 0x2e74e7ba5f72d38cee2bde9bab5338c1d5b622a04adc37ad66482d7a0b2b2a64Copy

payload

{
  "ModifyOrder": {
    "new_size": 10682474,
    "order_id": 16004520,
    "new_price": null
  }
}