tx 0xea1c4f2c8d3aaf268d1611a9b8fda29c7e3f399beb694e88eb3970c1b0a233ffCopy

payload

{
  "ModifyOrder": {
    "new_size": 3688991,
    "order_id": 8387602,
    "new_price": null
  }
}