tx 0xd0757f5a0677e75faecf418e5dd744babf4b054183c98f46b03dcdc6e261808aCopy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 3876775699,
    "order_id": 388375041,
    "new_price": 6439000000
  }
}