EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"6878d8b544597f55d43c4dab6d5b3b0f5af4c9eb68ce89b106a2123ee1db84ea","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:MKB4a21WDn-6878d8b544597f55d43c4dab6d5b3b0f5af4c9eb68ce89b106a2123ee1db84ea"}]}