tx 0xf2bdf76d68f31db3cfdc77c5331674c849f0aa538cba92e29be4c6c964970997Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 73699193,
    "order_id": 323464060,
    "new_price": 60702000000
  }
}