tx 0x8a7e2d8969bc6bdbd2c764be0e50864fd2cded3d6f3a8e5d8845e4bcf24e493cCopy

payload

{
  "ModifyOrder": {
    "new_size": null,
    "order_id": 8283585,
    "new_price": 28844000000
  }
}