tx 0xa586aafe8ecf6bf577c9c75b6bfbb1414643f8649f90b6a42b294ce299d51a16Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 6427154656,
    "order_id": 388157274,
    "new_price": 6433000000
  }
}