tx 0x5dc416e5b840b328f97672f550c49e6979b2a1ee885b07a2f49fc6ab0989f428Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 6179159707,
    "order_id": 377637565,
    "new_price": 6793000000
  }
}