tx 0x91c8ca2e2ee9f529a8f0bf60d60922bb5a36d23b16db8e066aa07ceb3a5ead20Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 151665228,
    "order_id": 6920790,
    "new_price": 59763000000
  }
}