tx 0x57c9019f9cc64eeedc2d9ff554c203a085cce1f6a345860eee6f25cbf4d63fe2Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 6301658990,
    "order_id": 412398917,
    "new_price": 6521000000
  }
}