tx 0x79a91db5776ced5cf071607aacb4f907f3e2fc5e2c1cd794832164db5c18b7f3Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 3930180985,
    "order_id": 388375041,
    "new_price": 6324000000
  }
}