tx 0x0c6d64a80c0f2de917a3f2d3c959fc213e4b6aec1fa73d98e539a08b7a1b0997Copy

payload

{
  "ModifyOrder": {
    "new_size": 187989748,
    "order_id": 19467505,
    "new_price": null
  }
}