EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"18797e851485963326544a161266f4028b651b04093867d56a9775bc8baa5014","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:oPDjV6VeDe"}]}