tx 0x4c1c7a3b6f0d9aad2201ba45c8b58e4d7a3dc1dd130162e311230cb2c918b9c5Copy

payload

{
  "ModifyOrder": {
    "new_size": 4364596,
    "order_id": 50253321,
    "new_price": null
  }
}