tx 0x7dbe589a4d5bdb52936d61dacb58d42912ccbe0a00276f2ff434ac75889d9881Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 6085695297,
    "order_id": 438625921,
    "new_price": 6673000000
  }
}