EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"ffacf1f6bafa34dca8fa1d0ba32cfd6386a3f8ae5a2dede49ef6e20a7f70bca5","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:yK5WrvPW12-ffacf1f6bafa34dca8fa1d0ba32cfd6386a3f8ae5a2dede49ef6e20a7f70bca5"}]}