tx 0x66d356d331e9bc6863a2b4dcfa561734226663de12818f02efc7c757a330a4d9Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 2404646124,
    "order_id": 337891916,
    "new_price": 6407000000
  }
}