tx 0x51d675d180ed71055055a1f8c678cd6936cb7888c342895184cee3381f61e64eCopy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 2353682080,
    "order_id": 388381285,
    "new_price": 6335000000
  }
}