tx 0x8484bd3a47e86b13e9945a02c9ebb9a75b8eb64fea5bc8e8141a8889b5cbcfeaCopy

payload

{
  "ModifyOrder": {
    "new_size": 1123878613,
    "order_id": 402825681,
    "new_price": 60355000000
  }
}