tx 0x3dd4f036c9bdc020c659153e4d17a2f666a0e425b4978f0ee4e828ccd2f8467cCopy

payload

{
  "ModifyOrder": {
    "new_size": 1677260467,
    "order_id": 474424373,
    "new_price": 649500000
  }
}