tx 0x0fbb623fcc38c270ba060bdae01f74bffa85a45452dbc138ec08359754cf994eCopy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 3830507733,
    "order_id": 388375041,
    "new_price": 6544000000
  }
}