tx 0x75c7dfd9302c099cbd159f1f3a95d6a8639a1eb9975e522d5ca5e3d5b6d6c1cdCopy

payload

{
  "ModifyOrder": {
    "new_size": 25116399,
    "order_id": 56523833,
    "new_price": null
  }
}