EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4554d966d7b8cfcd430664abb21f3c91eb34aa56069d7bf7a5951437db30d261","new_owner_id":"reward-optin.sweat","amount":"1000000000000000000","memo":"sw:rew:optin:nvV4kQ3Xrl-4554d966d7b8cfcd430664abb21f3c91eb34aa56069d7bf7a5951437db30d261"}]}