tx 0x942fa4719a1f4c2ca9850eef145ce52cd9b5b7c4f1c41a0c25a8e21d6f4022d3Copy

payload

{
  "ModifyOrder": {
    "new_size": 1767628,
    "order_id": 16819704,
    "new_price": null
  }
}