tx 0x8d4a84d0894a6398ca5693ea3d0f9c85dcad90334697e030c1bd8a071e3db221Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 486209166,
    "order_id": 330717142,
    "new_price": 6621000000
  }
}