tx 0x859dee4b0b7f0c2a36d03cb5b94aa028a08276d8f4e2069b2991f4f6c7e5c3d5Copy

payload

{
  "ModifyOrder": {
    "new_size": 56755390,
    "order_id": 57164619,
    "new_price": null
  }
}