EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"1b4b30bb3db033f4c243aeb110975ea7a0f3973cc5da371970d7223e8fff82cb","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE41BVWvm-1b4b30bb3db033f4c243aeb110975ea7a0f3973cc5da371970d7223e8fff82cb"}]}