EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"824b52a44c732c01959b9db0ab92cf6e3ebddb0ede5108d1d66f6bf4fad2aa3e","new_owner_id":"c22e0a336d6aa5dd840e0d80359c6806dbd507307d597b9250d4ff6558e747de","amount":"4200000000000000000","memo":"sw:t:gyAz9Bexja"}]}