tx 0x803c108e09194123c191b429d641d0b99a0e3f30e37643e7f1a24c2a7ba4b783Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 42468822,
    "order_id": 25117514,
    "new_price": 30001000000
  }
}