tx 0x5a44aa0fe5a4bf7b3f5c3ef62daaf9b3eba6a57c03d4d3f8bc77f71dee42c4b1Copy

payload

{
  "ModifyOrder": {
    "new_size": 22019831,
    "order_id": 11627193,
    "new_price": null
  }
}