tx 0x7b5a0141e6caa9c058ac6e8e10a7f75d94e8f1ad50128f28bf8f1d1f4df798beCopy

payload

{
  "ModifyOrder": {
    "new_size": 2880264888,
    "order_id": 470416,
    "new_price": null
  }
}