EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"6cb6489d43a7d4eb7f4780f0d9515c7f846930e482fb75ee64abd509df699d21","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:7LE418Ajvm-6cb6489d43a7d4eb7f4780f0d9515c7f846930e482fb75ee64abd509df699d21"}]}