tx 0xc6257c90ca2d819b723e6e6e1b5b5f94e1d7b1f5c09525d1ffe0244af2046bbcCopy

payload

{
  "ModifyOrder": {
    "new_size": 3870688,
    "order_id": 30519732,
    "new_price": null
  }
}