EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"c9556d9d822cdefb8b67e7a0d0a59cb4746ae514f528581680024254d23df9bb","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:ZY1jM3GW8z-c9556d9d822cdefb8b67e7a0d0a59cb4746ae514f528581680024254d23df9bb"}]}