tx 0xfa662c6e06524bc2d28eb345beddfcf7df8a52af105a071dbab3801f0f8a0947Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 2347386993,
    "order_id": 388381285,
    "new_price": 6415000000
  }
}