tx 0x7531f50c4da609783a9e50a57c94c1335b15d701067e4b5adfb7967a3172e8a1Copy

payload

{
  "ModifyOrder": {
    "new_size": 150844650,
    "order_id": 38536609,
    "new_price": 9943000000
  }
}