tx 0x6c6ee1dc936a6ac3d94e4e47a6e6fd0ab17de66b8edba9996f3d5e51bc94f51cCopy

payload

{
  "ModifyOrder": {
    "new_size": 17806065416,
    "order_id": 174012690,
    "new_price": 519000000
  }
}