tx 0xaa3dddff6ab6deaef5edcbd8fdd4d2f4ee6600a1adef9f8e73324a16f3c1b09eCopy

payload

{
  "ModifyOrder": {
    "new_size": 44849669,
    "order_id": 11476155,
    "new_price": null
  }
}