EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"0e9b6a64e5f9a6ed16984475100c1bfdbec20835c87fe61f7b07ce4bb3874e44","new_owner_id":"fca8c58f60879c45cfcf96f954fffaf2c949488c7371af542fde422604ce0668","amount":"4100000000000000000","memo":"sw:t:zjm4r9L2y1"}]}