EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"505f4493383f0ac95798c961a4897e5c224feaa644d960c526d0591e37c69d78","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:e3O4PKZjpk-505f4493383f0ac95798c961a4897e5c224feaa644d960c526d0591e37c69d78"}]}