EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"39a1cb0aa89c6cc0a7dcc4abb5a8a89b86eb2f3ee630020c536b4b6e9104e5c1","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:v9A4dNMXDB-39a1cb0aa89c6cc0a7dcc4abb5a8a89b86eb2f3ee630020c536b4b6e9104e5c1"}]}