EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"8bb02b72e61e8a9b10d87bb6e37158ffcad83ca4f4bd31849f2a2965d5b4fd56","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:4PDxgj0oAL"}]}