tx 0xd74f8e1c3f3cec7c1a993a0813417766c92358527fa2d0b41e99c9b60c41c1a9Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 6230571332,
    "order_id": 376568558,
    "new_price": 6739000000
  }
}