tx 0xc83e26aa619e44d1b0bcf78c5c8dc4fce6aeeffb1c3512f0a51c3166d0aa2fbaCopy

payload

{
  "ModifyOrder": {
    "new_size": 1885007,
    "order_id": 28200764,
    "new_price": null
  }
}