tx 0x50f443d2483b4cbea49b7e4457a209f5747e75c9ab0a1e0dd12b8c9a6ca2e07cCopy

payload

{
  "ModifyOrder": {
    "new_size": 265718864,
    "order_id": 47789582,
    "new_price": null
  }
}