tx 0x7e2ac77d8f0b85bb851ed07c4b4a5c7932f85d6c1f8601317dae22dac0b13a29Copy

payload

{
  "ModifyOrder": {
    "new_size": 5514919521,
    "order_id": 56202355,
    "new_price": null
  }
}