tx 0x4960acb1d1109272f06b4bd06569a63c3554bfafed033e413ad94639f19162a5Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 6525614376,
    "order_id": 388157274,
    "new_price": 6401000000
  }
}