tx 0x77004a474e70d2f43a41bdacc1a0c528737b91ca5fa4cb12e2884088729fb5e2Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 6387878767,
    "order_id": 410972114,
    "new_price": 6446000000
  }
}