tx 0xb21e51b95144ff71d6d65b2498a47da7ed8de6d54a09c87df2e3f5d695c8ac9dCopy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 73730050,
    "order_id": 323464060,
    "new_price": 60702000000
  }
}