tx 0xff0428232e25936e1bcc85918a059fdcb9f795f3f368f16f45f37ffde69b9755Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 6712437174,
    "order_id": 340643503,
    "new_price": 6373000000
  }
}