EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b33c8e01e9329a9c6ece6bbb04c09a083ebb5c0edcfcc59020272bd40e9797c1","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:L6DBaMzA2w"}]}