EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"2fff0e77811b6504def9f82a4cad1229a39ef4c946922d7fe694b7600d1a6dc4","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:d2vXydmW8e-2fff0e77811b6504def9f82a4cad1229a39ef4c946922d7fe694b7600d1a6dc4"}]}