tx 0x051b08b1371db0346dde90f6bbe32649c1dafabfddb0f7a1f47b90a4a4196b0cCopy

payload

{
  "ModifyOrder": {
    "new_size": 4942011306,
    "order_id": 421184609,
    "new_price": 21408000000
  }
}