tx 0x4b2b5fed54961e6d82f9b3d2e8c79c50e543cafae00fa64a0915a5d72ea14979Copy

payload

{
  "ModifyOrder": {
    "new_size": 50000000,
    "order_id": 1593428,
    "new_price": 29797000000
  }
}