tx 0x7d311cf3e90603e2fa8dcc4cc78fea6b8ba22b82c2a31c51c5fa5c1dd3feaecdCopy

payload

{
  "ModifyOrder": {
    "new_size": 51165007840,
    "order_id": 459086597,
    "new_price": null
  }
}