tx 0xfc5b7e74e5d0e6f4a04359bfe60259f2edb91e596991fb9787c885f7f0e2b22cCopy

payload

{
  "ModifyOrder": {
    "new_size": 6323772,
    "order_id": 10857463,
    "new_price": 10227000000
  }
}