EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"13a1f856c562eaaa9a1b8b851d42cd2fa241674abda6dfab6e83b912e51bfcd4","new_owner_id":"fees.sweat","amount":"500000000000000000","memo":"sw:rew:optin:nvV4kwp4rl-13a1f856c562eaaa9a1b8b851d42cd2fa241674abda6dfab6e83b912e51bfcd4"}]}