tx 0x1907aa65e68b4f1ff8d77e8a2a6d00a7aa4953efe94fe54f1e556bf5aaf1d3cfCopy

payload

{
  "ModifyOrder": {
    "new_size": 48409285,
    "order_id": 59384299,
    "new_price": null
  }
}