tx 0x219292e1cedb91430e5fe1276cfd642a6fb4d6387258f2622ffddd397a9538daCopy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 2421032442,
    "order_id": 339459467,
    "new_price": 6373000000
  }
}