tx 0x6ae58c48efef47f5d9dab5e0a1912948d1859746c25142ecb856637d9127468dCopy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 3739974841,
    "order_id": 376568916,
    "new_price": 6738000000
  }
}