tx 0x7b5f3f2902bb6c5e267ccf79ab23fed1a0159802cfd5c6a5b6c4b17903c8ca8cCopy

payload

{
  "ModifyOrder": {
    "new_size": 6252781,
    "order_id": 11657148,
    "new_price": 10337000000
  }
}