tx 0x023fd77b191462d53a9b320f4704b8a2e544f4a0b4c66f2090168d789d427531Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 6387283751,
    "order_id": 388157274,
    "new_price": 6516000000
  }
}