tx 0xf41d6bcacb6a72bd4f5af1c3b2974d02c6f62bf40d4f4c20a2a8f44dc8f630a1Copy

payload

{
  "ModifyOrder": {
    "new_size": 8264494,
    "order_id": 1600137,
    "new_price": null
  }
}