tx 0x7f5c443b2bbf9fad0900c2a0d0997a82a6276baf4ce571a933d8df1c39f9a25bCopy

payload

{
  "ModifyOrder": {
    "new_size": 819580015,
    "order_id": 49804785,
    "new_price": null
  }
}