tx 0x087c766d970f90eb888e6ed3af1293df9c3f34b2d7b678e2980ebb0e3a5cc0bbCopy

payload

{
  "ModifyOrder": {
    "new_size": 10380781,
    "order_id": 12047776,
    "new_price": 10421000000
  }
}