tx 0x1ba0d218e09b1d939c3a5f0d3a00d6b35bdc43386720f9c8380b86b5fb4acfe3Copy

payload

{
  "ModifyOrder": {
    "new_size": 346294243835,
    "order_id": 389844373,
    "new_price": 511000000
  }
}