EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"bff68a8f58dc86cb13e6f2c9e46d6fe4a206b29b3089f7bdbdcd2f4ff2bdb719","new_owner_id":"0f6450db45eebc469cfbdfac6c506cc10d042129a14b478a4e3470ebe8840459","amount":"1500000000000000000","memo":"sw:t:mkBrp31qkg"}]}