EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"3b58c77bff171902715e457e9e1b4ab5e51aee6a6bc580b7da9cf5895b7d17e7","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:YKnXB8M4Vx-3b58c77bff171902715e457e9e1b4ab5e51aee6a6bc580b7da9cf5895b7d17e7"}]}