tx 0x7780a5c488074ba0d0e0e91a084e0f670728541aae307a61f2336aa59fc879e3Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 6181890390,
    "order_id": 377637565,
    "new_price": 6793000000
  }
}