EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"38dab4b03b5b14901446d73565e75b4918a2959573cda92a80782cd6a321424e","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:nvV4kZnjrl-38dab4b03b5b14901446d73565e75b4918a2959573cda92a80782cd6a321424e"}]}