tx 0xedf4ebcdbf0728d6f7d0a8da2f0258bda8219defeb4d8e52fe44206b44f0f5eaCopy

payload

{
  "ModifyOrder": {
    "new_size": 50000000,
    "order_id": 1627816,
    "new_price": 29830000000
  }
}