tx 0xfe29515f43c04675e0c5e3d783c1c7446f703528bf050b8e1dde0723eafaef8eCopy

payload

{
  "ModifyOrder": {
    "new_size": 6530603,
    "order_id": 155710515,
    "new_price": 112434000000
  }
}