tx 0x6915a1ad50b7bce73e20334069df96b63ebd6c32c67f3d048009c1b16779bc31Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 2303739907,
    "order_id": 388381285,
    "new_price": 6522000000
  }
}