tx 0x5a85da6034c01ae3d0b16ce9a46434b6c7cf0dd6a9cfcca5b019eff0bac3dfdcCopy

payload

{
  "ModifyOrder": {
    "new_size": 10086719,
    "order_id": 34551915,
    "new_price": 60123000000
  }
}