tx 0x77b087a58188e52ff5f222b1dac5dd3ae748603eb913688ff0ac49d0cac8d534Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 3772222183,
    "order_id": 415629997,
    "new_price": 6529000000
  }
}