tx 0x3a5f7ac89c4ca6bbac74c6bb3c680c11af905ac5a5f333fac734c4a2ac84be41Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 3755032897,
    "order_id": 376568916,
    "new_price": 6714000000
  }
}