tx 0xf6ddfa241917c6c61af9bf44b52da1c592b0cd1554a2117f5e734b33a10d0fddCopy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 6309934541,
    "order_id": 419079953,
    "new_price": 6512000000
  }
}