tx 0x4bb48be26a2430a51edaad038f61791c22b3ac0e29081ae6400d75a129a461d5Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 3740530393,
    "order_id": 376568916,
    "new_price": 6738000000
  }
}