tx 0x3e7d7f77131480c279f05f9e1c0bcdbef8f7102aa7e69020f6a0f3ba92da0a3cCopy

payload

{
  "ModifyOrder": {
    "new_size": 402052990,
    "order_id": 4756750,
    "new_price": null
  }
}