List

{ 
  "p": "injrc-20",
  "op": "list",
  "tick": "INJS",
  "amt": "100",
  "price": "100000000000"
}

Key	Required?	Description
p	Yes	Protocol: Helps other systems identify and process injrc-20 events
op	Yes	Operation: Type of event (Deploy, Mint, Transfer)
tick	Yes	Ticker: 4-6 letter identifier
amt	Yes	Amount to list: States the amount to list.
price	Yes	The amount you want to exchange.（all order amt）