tx 0x2311d4117121af2d3cfd9cd1c2dcf0ffac09d9f9d3490f7abcbd3823040c52d3Copy

payload

{
  "ModifyOrder": {
    "new_size": 30000000,
    "order_id": 1738775,
    "new_price": 29846000000
  }
}