tx 0x5ef37c20faebb66e5f2ca9e669a1ae9df68d4d216cea7c3c69a921df5c11edd1Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 9633429331,
    "order_id": 8229010,
    "new_price": 475000000
  }
}