tx 0x354ae7e541e9c9c3d8b8ca477c3ac0f0d5f04a748cd46ef4aed0a8cbeabcb70bCopy

payload

{
  "ModifyOrder": {
    "new_size": 1004526555,
    "order_id": 244325107,
    "new_price": null
  }
}