tx 0x0697d037cdac3c03412dee8a6752f7b3b1ce343aed877326839fbf3d77f91d54Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 6399277520,
    "order_id": 388157274,
    "new_price": 6518000000
  }
}