tx 0x3279d4c52020a15e1aa43566b0fcfc74fcfadf4d7c9f8ab6e058a881f7f1dbcaCopy

payload

{
  "ModifyOrder": {
    "new_size": 554021503,
    "order_id": 32435143,
    "new_price": 29843000000
  }
}