EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"f2ab61e035a61b7629cc026ff8276a798ea5746da2a9084d4e6c2ceb2a5de9e4","new_owner_id":"5c33c6218d47e00ef229f60da78d0897e1ee9665312550b8afd5f9c7bc6957d2","amount":"300000000"}]}