tx 0x5188e99fd3db3db3ef5789ec0659e6cec5fcf7a7a5542c12dbf23679d58b04dcCopy

payload

{
  "ModifyOrder": {
    "new_size": 2743789,
    "order_id": 7388014,
    "new_price": 60819000000
  }
}