tx 0x1873f7980f46dc7a0cddb2431433e25de226c49cc3cc28e3c1c0519c30d3e83cCopy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 6526576139,
    "order_id": 388157274,
    "new_price": 6342000000
  }
}