tx 0x1e4c757718e1ed2025c918cb2155a8ba76dd2a7881bc292408c096e8b6146a0eCopy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 6477233328,
    "order_id": 388157274,
    "new_price": 6417000000
  }
}