tx 0x93039ad54399c286b8de2f84d1665aee09af349869ef5a4bc66d0cd54a04da13Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 3862892952,
    "order_id": 388375041,
    "new_price": 6420000000
  }
}