tx 0xbbdd8c2a7cac45d24bb3feea41fccaf83cb947122e2b9b15f541e6c0bd09709bCopy

payload

{
  "ModifyOrder": {
    "new_size": 9943251563,
    "order_id": 43675835,
    "new_price": 496000000
  }
}