tx 0xc3d4010e9b602857105a4778c3ece8d45e02a6b2fc0a7d82f92b503e2c71c5d2Copy

payload

{
  "ModifyOrder": {
    "new_size": 286544672,
    "order_id": 419803935,
    "new_price": null
  }
}