EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"0163570ed17059474e17615b339c9e53134e821280f9cda59d0dc2c18067f681","new_owner_id":"9bfec199a0c838d6cdb7af05f63785b7e2cef54573466b579c90ae8aba5df566","amount":"500000000000000000000","memo":"sw:t:mkBGJAGPyg"}]}