tx 0x8123a4be70b07d036c08449c9cf3f3b3ca223c74aa2c3727b1a34618ae9dff8dCopy

payload

{
  "ModifyOrder": {
    "new_size": 7838219,
    "order_id": 338869262,
    "new_price": 6209000000
  }
}