tx 0x151e311b58d32f9a59eb247df1c2026053e4d3c25cd770fdd28ebc2ca90858afCopy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 2312969641,
    "order_id": 388381285,
    "new_price": 6495000000
  }
}