tx 0x83baeda5a6333b783c58968663bc7b1c94e9efdbf393ec2bd47bfaa1771ecb45Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 70132891,
    "order_id": 16818074,
    "new_price": 21823000000
  }
}