tx 0x414f087a55ec86676462c8a05523543ef2a32fbb9f3c86d05181a5651917a057Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 6375963241,
    "order_id": 377687843,
    "new_price": 6566000000
  }
}