tx 0x46a5c6717e82ca5e8a7a42b66bc7273f3a6d8c28d988a62d5be8d436e95c66e3Copy

payload

{
  "ModifyOrder": {
    "new_size": 463545289,
    "order_id": 7420946,
    "new_price": null
  }
}