tx 0xdfa3489502daad8a89d7d6bfe5fb44f0f815271a9c50c3c87344fa891e802f49Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 120351579,
    "order_id": 5756520,
    "new_price": 59752000000
  }
}