tx 0x2b38e40dabaa68a0fdd5a191785d8f7578c0ae956fec2bf54453e2d6d44a2d8eCopy

payload

{
  "ModifyOrder": {
    "new_size": 3011403,
    "order_id": 5331951,
    "new_price": 10772000000
  }
}