tx 0x3a3b876e8aa57c5aa333ba60f1e20be7fbc2a70d8cefd7d2fc46d1e4db076d56Copy

payload

{
  "ModifyOrder": {
    "new_size": 6675567,
    "order_id": 470064453,
    "new_price": 7830000000
  }
}