tx 0x76348dbf40de5a8ea8c52645dc2a698c84ee35174b3f1f0f0c4f923a0109a8a2Copy

payload

{
  "ModifyOrder": {
    "new_size": 1497799421,
    "order_id": 23929121,
    "new_price": 490000000
  }
}