EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"c8daf46ce7bd92931dd612216544cfeee90e2dde59e23e426574260d7e9ea520","new_owner_id":"reward-optin.sweat","amount":"5000000000000000000","memo":"sw:rew:optin:nvV4kMqXrl-c8daf46ce7bd92931dd612216544cfeee90e2dde59e23e426574260d7e9ea520"}]}