tx 0x19afa72d94fdb6457ebf139b0bf9938d9b2c9a0c8a4f6b0c1c25834d0e011ec0Copy

payload

{
  "ModifyOrder": {
    "new_size": 3015159,
    "order_id": 8224138,
    "new_price": null
  }
}