tx 0xe9373b9c6d8ae7e38f3af5d49b2e0eac1451e4009d4ce4a5a0064a533c6729dbCopy

payload

{
  "ModifyOrder": {
    "new_size": 150655844,
    "order_id": 73066492,
    "new_price": null
  }
}