tx 0x13bb449d3d72040ca34d610f32ce3824508a89550d73c86994bf572b63e43117Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 3742231698,
    "order_id": 376568916,
    "new_price": 6734000000
  }
}