EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"defcb4c9f8b0fc1a8bcf9a0a8d5cb160fe6da8e23dbf6e4817bdb90aa47ccb81","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:lRnXmeMXq2-defcb4c9f8b0fc1a8bcf9a0a8d5cb160fe6da8e23dbf6e4817bdb90aa47ccb81"}]}