tx 0x63f7e562b387e9979367afc4e35e77f42a427ddf77f9eeb7b7b3d0ba0ac62a54Copy

payload

{
  "ModifyOrder": {
    "new_size": 408274360,
    "order_id": 467683260,
    "new_price": 7343000000
  }
}