tx 0x3d2ab90cb3e6be9d3e1c78e7e70c3d09e05dbdf09a642a2a1a014e4994d4dc97Copy

payload

{
  "ModifyOrder": {
    "new_size": 43100641,
    "order_id": 5419830,
    "new_price": null
  }
}