EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"d470f921e36708014b4424347046f72e634e687647907281f513e851847ffd1a","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:GNV4Dk0jBx-d470f921e36708014b4424347046f72e634e687647907281f513e851847ffd1a"}]}