tx 0x6c51086669a55212b27b3bb9c233dd7df6c8d6253c6aad8ad8e891c95daf5897Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 163784029,
    "order_id": 58592548,
    "new_price": 30209000000
  }
}