EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"456b667e3a41926ca031202741201b3ba62f95c6911ce5f5c5e3ea1c5fc88e55","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:vKrXxyyjPN-456b667e3a41926ca031202741201b3ba62f95c6911ce5f5c5e3ea1c5fc88e55"}]}