tx 0x4b6902e4d208cf0d77899fffb759e99c08bdc91bcc12c9fa0c6d9b7b49a87c02Copy

payload

{
  "ModifyOrder": {
    "new_size": 549684019,
    "order_id": 324127647,
    "new_price": 60429000000
  }
}