EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"d31f659665785ffed7dd138dd73e70eb322a941e0655d991a469d64331824b2c","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:v9A4dNMXDB-d31f659665785ffed7dd138dd73e70eb322a941e0655d991a469d64331824b2c"}]}