tx 0x8e56d470e9566e43e707635a28e33047789ede74ee3c6db20e159b3a9472940cCopy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 4242259254,
    "order_id": 464039176,
    "new_price": 21545000000
  }
}