tx 0xc4b38746e93b42a6d14b51b86412e7060d9e42910948b6b92812abaee12877d3Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 3758500128,
    "order_id": 377692142,
    "new_price": 6684000000
  }
}