tx 0xf6864b17e6ce6a70e7db4100b15cc38be226012b7a2e80d6f0f3594376c704daCopy

payload

{
  "ModifyOrder": {
    "new_size": 20798534,
    "order_id": 428308143,
    "new_price": 72369000000
  }
}