tx 0x9b05da6e3e5f03872995a65c465a0776e4f2d1ecf16e4962ad6a215f56aa1d70Copy

payload

{
  "ModifyOrder": {
    "new_size": 100000000,
    "order_id": 8659376,
    "new_price": 59640000000
  }
}