tx 0x9934df2d19afc62db6bbdd18fcb338a1818ec42837de6f1c8667ee694cf1b509Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 77417357,
    "order_id": 304056962,
    "new_price": 672300000
  }
}