EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4808d1ab4f4d03009edd2da2ba1e988d976a5a5815cac943641b0fdb343a08f0","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:nvV4kVpjrl-4808d1ab4f4d03009edd2da2ba1e988d976a5a5815cac943641b0fdb343a08f0"}]}