tx 0x7f91779b2c6c72cc21fcfbeea39f30f20d9fe08804ccb356c42f56c0b0b0da1eCopy

payload

{
  "ModifyOrder": {
    "new_size": 251069372,
    "order_id": 48986125,
    "new_price": 9891000000
  }
}