tx 0x01bb9b61f4b05a3ea2a8b18d8db58d8a5777e80d2d8af6ce370b97f8be620964Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 143748256,
    "order_id": 6421511,
    "new_price": 59756000000
  }
}