EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4c85dafdab3c007bc0a5dde0dd75381c5261f45c048d2821df56c8df1f726d67","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:OYGX0y3jAz-4c85dafdab3c007bc0a5dde0dd75381c5261f45c048d2821df56c8df1f726d67"}]}